code: def c_other_option_space(x):
      """constructor for OtherOptionSpace"""
      ret = COtherOptionSpace()
      ret.entities = c_array(
          COtherOptionEntity,
          [c_other_option_entity(e) for e in x.entities],
      )
      ret.entities_size = len(x.entities)
      return ret
  
file_path: mxnet/python/mxnet/_ctypes/space.py
imports: import ctypes
  from ..base import _LIB
  from ..base import c_str_array, c_array
  from ..base import check_call
label_desc: Use image node_id 2 for calling a global function with example usage: c_other_option_space(x) and returns: ret