code: func (j *Json) GetPath(branch ...string) *Json {
  	jin := j
  	for _, p := range branch {
  		jin = jin.Get(p)
  	}
  	return jin
  }
docs: // GetPath searches for the item as specified by the branch
  // without the need to deep dive using Get()'s.
  //
  //   js.GetPath("top_level", "dict")