EntityFramwork Include extended

I have a method that generate Entityframework include automatically from an object. the string look like this

"x=> x.Connectors , x=> x.BlockEntryFieldsGroup.Select(GhIm=> GhIm.BlockEntry_Field.Select(GhImcc=> GhImcc.BlockEntry_Value)) , x=> x.BlockEntryOffSet"

and i would like to convert the given string to params Expression<Func<T, object>>[] includes right now i use CSharpCodeProvider to dynamicly convert it.

is there any better way to do this without using CSharpCodeProvider