code: def test_get_dp(self):
      self.assertEqual(
          [
              (1, 2, "ATT"),
              (2, 4, "SBV"),
              (3, 4, "ADV"),
              (4, 0, "HED"),
              (5, 4, "WP"),
          ],
          sample.get_dp("x"),
      )
      new_sample = UTCnSample({"x": ""})
      self.assertEqual([], new_sample.get_dp("x"))
  
imports: import unittest
  from textflint.input.component.sample.utcn_sample import *
label_desc: Use image node_id 9 for calling the TestUTCnSample obj's underlying member method code with example usage: obj.test_get_dp() without return types