code: def next_subsequence(ts, idx, m):
      return ts[idx : idx + m]
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  from __future__ import unicode_literals
  import math
  import time
  import warnings
  import numpy
label_desc: Use image node_id 6 for calling a global function with example usage: next_subsequence(ts, idx, m) and returns: ts