code: def structure_copy(structure):
      """
      Returns a copy of the given structure (numpy-array, list, iterable, ..).
      """
      if hasattr(structure, "copy"):
          return structure.copy()
      return iter_copy(structure)
  
imports: from functools import wraps
label_desc: Use image node_id 3 for calling a global function with example usage: structure_copy(structure) and returns: iter_copy, structure