text: import graphene
  from graphene import relay
  from graphene_sqlalchemy import SQLAlchemyConnectionField, SQLAlchemyObjectType
  
  from src import models
  
  
  class MeetupGroup(SQLAlchemyObjectType):
      class Meta:
          model = models.MeetupGroup
          interfaces = (relay.Node,)
  
  
  class TeamUpCalendar(SQLAlchemyObjectType):
      class Meta:
          model = models.TeamUpCalendar
          interfaces = (relay.Node,)
  
  
  class Query(graphene.ObjectType):
      node = relay.Node.Field()
      all_meetup_groups = SQLAlchemyConnectionField(MeetupGroup)
      all_teamup_groups = SQLAlchemyConnectionField(TeamUpCalendar)
  
  
  schema = graphene.Schema(query=Query, types=[MeetupGroup, TeamUpCalendar])
  