diff --git a/parser.go b/parser.go
index c2fbb3e..1b196b6 100644
--- a/parser.go
+++ b/parser.go
@@ -80,7 +80,7 @@ func Run(parser Parserish, input string, ws ...VoidParser) (result interface{},
 		ps.WS = ws[0]
 	}
 
-	ret := Result{}
+	ret := Result{Input: input}
 	p(ps, &ret)
 	ps.WS(ps)
 
diff --git a/result.go b/result.go
index 6f0f819..13e2cd5 100644
--- a/result.go
+++ b/result.go
@@ -15,6 +15,7 @@ type Result struct {
 	Token  string
 	Child  []Result
 	Result interface{}
+	Input  string
 	Start  int
 	End    int
 }