new_contents: import ndio.remote.neurodata as nd
  import ndio.ramon as ramon
  
  n0 = nd()
  n1 = nd(hostname="brainviz1.cs.jhu.edu")
  
  # get ramon from n0:
  rr = n0.get_ramon('kasthuri2015_ramon_v4', 'neurons', 3)
  
  n1.post_ramon('test_kasthuri2', 'test', rr)
  
  import pdb; pdb.set_trace()
  
subject: add illustration (to be removed later)