code: def syn(self):
      return {
          "dir": "R",
          "int": {"dir": "L", "int": "NP", "out": "S"},
          "out": {
              "dir": "R",
              "int": {"dir": "L", "int": "NP", "out": "S"},
              "out": "S",
          },
      }
  
imports: import argparse
  import collections
  import torch
  from search_inference import BestFirstSearch, HashingMarginal, memoize
  import pyro
  import pyro.distributions
label_desc: Use image node_id 2 for calling the SomeMeaning obj's underlying member method code with example usage: obj.syn() and returns: dict