code: def make_node(self, x):
      return Apply(self, [x], [x.type()])
  
imports: from __future__ import absolute_import, print_function, division
  from copy import deepcopy
  import numpy
  import theano
  from theano.gof.op import PureOp
  from theano.gof import Apply, generic
  from theano import function, Mode
  from theano.ifelse import ifelse
  import theano.tensor
label_desc: Use image node_id 1 for calling the NotImplementedOp obj's underlying member method code with example usage: obj.make_node(x) and returns: Apply