code: def tree_collate(list_of_pytrees):
      """Collates a list of pytrees with the same structure."""
      return tree_util.tree_multimap(
          lambda *x: np.stack(x), *list_of_pytrees
      )
  
imports: import collections
  from concurrent import futures
  import contextlib
  import functools
  import time
  from typing import List, Union
  import jax
  from jax import tree_util
  import jax.numpy
  import numpy
  from scipy import interpolate
  from scipy.spatial import transform
  import tqdm
label_desc: Use image node_id 27 for calling a global function with example usage: tree_collate(list_of_pytrees) and returns: tree_util