code: def apply_schema(self, schema):
      schema, ty = schema.pop(self.source)
      return schema.set(self.target, ty)
  
imports: from dataclasses import dataclass
  from typing import Any, Dict, List, Type
  from gluonts import itertools
label_desc: Use image node_id 2 for calling the Move obj's underlying member method code with example usage: obj.apply_schema(schema) and returns: schema