code: func getParentsObjs(parents []string) []raml.JSONSchema {
  	objs := []raml.JSONSchema{}
  	for _, p := range parents {
  		if v, ok := jsObjects[p]; ok {
  			objs = append(objs, v)
  		}
  	}
  	return objs
  }
docs: // get JSON schema objects from array of JSON schema name