diff --git a/doc.go b/doc.go
index ace8a06..0ad8cce 100644
--- a/doc.go
+++ b/doc.go
@@ -29,19 +29,19 @@ import (
 	"strings"
 )
 
-// Doc is a representation of a Moon document in its native form.  It has no
+// Object is a representation of a Moon object in its native form.  It has no
 // configured options and deals only with opaque types.
-type Doc struct {
+type Object struct {
 	items map[string]interface{}
 }
 
-func (d *Doc) MarshalJSON() ([]byte, error) {
-	return json.Marshal(d.items)
+func (o *Object) MarshalJSON() ([]byte, error) {
+	return json.Marshal(o.items)
 }
 
-func (d *Doc) MarshalMoon() ([]byte, error) {
+func (o *Object) MarshalMoon() ([]byte, error) {
 	var buf bytes.Buffer
-	for k, v := range d.items {
+	for k, v := range o.items {
 		buf.WriteString(k)
 		buf.WriteByte(':')
 		buf.WriteByte(' ')
@@ -57,20 +57,23 @@ func (d *Doc) MarshalMoon() ([]byte, error) {
 	return buf.Bytes(), nil
 }
 
-// Get reads a value from the Moon document at a given path, assigning the
+// Get reads a value from the Moon object at a given path, assigning the
 // value to supplied destination pointer. The argument dest MUST be a pointer,
 // otherwise Get will be unable to overwrite the value that it (should) point
 // to.
 //
-// path may represent either a top-level key or a path to a value found within the document.
+// path may represent either a top-level key or a path to a value found within the object.
 //
 // Let's say you have a simple document that contains just a few values:
+//
 //   name: jordan
 //   city: brooklyn
+//
 // Calling Get("name", &name) would read the value in the document at the
 // "name" key and assign it to the location pointed at by the *string name.
 //
 // Let's take a more complex example:
+//
 //   @webserver: {
 //       host: www.example.com
 //       port: 80
@@ -87,15 +90,15 @@ func (d *Doc) MarshalMoon() ([]byte, error) {
 // retrieve the item at index 1 in that list, and then read the field named
 // "host" within that item, assigning the value to the address pointed to by
 // the *string named host
-func (d *Doc) Get(path string, dest interface{}) error {
-	if d.items == nil {
-		return fmt.Errorf("no item found at path %s (doc is empty)", path)
+func (o *Object) Get(path string, dest interface{}) error {
+	if o.items == nil {
+		return fmt.Errorf("no item found at path %s (object is empty)", path)
 	}
 
 	var v interface{}
 	parts := strings.Split(path, "/")
 
-	v, err := seekValue(path, parts, d.items)
+	v, err := seekValue(path, parts, o.items)
 	if err != nil {
 		return err
 	}
@@ -111,11 +114,11 @@ func (d *Doc) Get(path string, dest interface{}) error {
 	return nil
 }
 
-// Fill takes the raw values from the Moon document and assigns them to the
+// Fill takes the raw values from the Moon object and assigns them to the
 // fields of the struct pointed at by dest. Dest must be a struct pointer; any
 // other type for dest will result in an error. Please see the Parse
 // documentation for a description of how the values will be filled.
-func (d *Doc) Fill(dest interface{}) error {
+func (o *Object) Fill(dest interface{}) error {
 	// dt = destination type
 	dt := reflect.TypeOf(dest)
 	if dt.Kind() != reflect.Ptr {
@@ -132,7 +135,7 @@ func (d *Doc) Fill(dest interface{}) error {
 	for fname, req := range reqs {
 		// fv = field value
 		fv := dv.FieldByName(fname)
-		v, ok := d.items[req.name]
+		v, ok := o.items[req.name]
 		if ok {
 			if !fv.Type().AssignableTo(reflect.TypeOf(v)) {
 				return fmt.Errorf("unable to assign field %s: source type %v is not assignable to destination type %v", req.name, fv.Type(), reflect.TypeOf(v))
diff --git a/doc_test.go b/doc_test.go
index 2c3a71e..9c6d49b 100644
--- a/doc_test.go
+++ b/doc_test.go
@@ -140,3 +140,24 @@ func ExampleDoc_Get_two() {
 	fmt.Println(name)
 	// Output: sean
 }
+
+// func TestFillEmbeds(t *testing.T) {
+// 	in := `top: {val: some_data}`
+//
+// 	var dest struct {
+// 		Top *struct {
+// 			Val string `name: val`
+// 		} `name: top`
+// 	}
+//
+// 	doc, err := ReadString(in)
+// 	if err != nil {
+// 		t.Error(err)
+// 		return
+// 	}
+//
+// 	if err := doc.Fill(&dest); err != nil {
+// 		t.Error(err)
+// 		return
+// 	}
+// }
diff --git a/parse.go b/parse.go
index b4e6420..04bf982 100644
--- a/parse.go
+++ b/parse.go
@@ -82,45 +82,45 @@ func bail(status int, t string, args ...interface{}) {
 //
 // Any value provied as a command-line argument will override the value
 // supplied by the config file at "./config"
-func Parse(dest interface{}) *Doc {
+func Parse(dest interface{}) *Object {
 	cliArgs, err := parseArgs(os.Args, dest)
 	if err != nil {
 		bail(1, "unable to parse cli args: %s", err)
 	}
 
-	var doc *Doc
+	var obj *Object
 
 	if Path != "" {
 		f, err := os.Open(Path)
 		if err == nil {
 			defer f.Close()
-			d, err := Read(f)
+			o, err := Read(f)
 			if err != nil {
 				bail(1, "unable to parse moon config file at path %s: %s", Path, err)
 			}
-			doc = d
+			obj = o
 		}
 	}
 
-	if doc == nil {
-		doc = &Doc{items: make(map[string]interface{})}
+	if obj == nil {
+		obj = &Object{items: make(map[string]interface{})}
 	}
 
 	for k, v := range cliArgs {
-		doc.items[k] = v
+		obj.items[k] = v
 	}
 
-	if err := doc.Fill(dest); err != nil {
+	if err := obj.Fill(dest); err != nil {
 		bail(1, "unable to fill moon config values: %s", err)
 	}
-	return doc
+	return obj
 }
 
-// Reads a moon document from a given io.Reader. The io.Reader is advanced to
+// Reads a moon object from a given io.Reader. The io.Reader is advanced to
 // EOF. The reader is not closed after reading, since it's an io.Reader and not
 // an io.ReadCloser. In the event of error, the state that the source reader
 // will be left in is undefined.
-func Read(r io.Reader) (*Doc, error) {
+func Read(r io.Reader) (*Object, error) {
 	tree, err := parse(r)
 	if err != nil {
 		return nil, err
@@ -129,22 +129,22 @@ func Read(r io.Reader) (*Doc, error) {
 	if _, err := tree.eval(ctx); err != nil {
 		return nil, fmt.Errorf("eval error: %s\n", err)
 	}
-	return &Doc{items: ctx.public}, nil
+	return &Object{items: ctx.public}, nil
 }
 
-// Reads a moon document from a string. This is purely a convenience method;
+// Reads a moon object from a string. This is purely a convenience method;
 // all it does is create a buffer and call the moon.Read function.
-func ReadString(source string) (*Doc, error) {
+func ReadString(source string) (*Object, error) {
 	return Read(strings.NewReader(source))
 }
 
-// Reads a moon document from a slice of bytes. This is purely a concenience
+// Reads a moon object from a slice of bytes. This is purely a concenience
 // method; like ReadString, it simply creates a buffer and calls moon.Read
-func ReadBytes(b []byte) (*Doc, error) {
+func ReadBytes(b []byte) (*Object, error) {
 	return Read(bytes.NewBuffer(b))
 }
 
-func ReadFile(path string) (*Doc, error) {
+func ReadFile(path string) (*Object, error) {
 	f, err := os.Open(path)
 	if err != nil {
 		return nil, err