code: def get_coco_kp(root, image_set, transforms):
      return get_coco(
          root, image_set, transforms, mode="person_keypoints"
      )
  
imports: import copy
  import os
  import torch
  import torch.utils.data
  import torchvision
  from pycocotools import mask
  from pycocotools.coco import COCO
  from examples.tvdetection.transforms import Compose
label_desc: Use image node_id 6 for calling a global function with example usage: get_coco_kp(root, image_set, transforms) and returns: get_coco