docstr: List all families
docstr_tok: ["List","all","families"]
code: def get(self):
      """List all families"""
      pass
  
imports: import pytest
  from flask_restplus import fields, Api, Resource
  from flask_restplus.swagger import Swagger
label_desc: Use image node_id 1 for calling the Families obj's underlying member method code with example usage: obj.get() without return types