code: def get_relation_dict(self):
      with open(
          os.path.join(self.args.cwd, self.re_path),
          "r",
          encoding="utf-8",
      ) as f:
          line = f.readlines()[0]
          re_dict = json.loads(line)
      return re_dict
  
file_path: DeepKE/src/deepke/relation_extraction/multimodal/modules/dataset.py
imports: import random
  import os
  import torch
  import json
  import ast
  from PIL import Image
  from torch.utils.data import Dataset
  from transformers import BertTokenizer, CLIPProcessor
  import logging
label_desc: Use image node_id 3 for calling the MMREProcessor obj's underlying member method code with example usage: obj.get_relation_dict() and returns: re_dict