old_contents: # coding: utf8
  from __future__ import unicode_literals
  
  from ...symbols import POS, PUNCT, SYM, ADJ, CCONJ, NUM, DET, ADV, ADP, X, VERB
  from ...symbols import NOUN, PROPN, PART, INTJ, SPACE, PRON, AUX, SCONJ
  
  
  # POS explanations for indonesian available from https://www.aclweb.org/anthology/Y12-1014
  TAG_MAP = {
      "NSD": {POS: NOUN},
      "Z–": {POS: PUNCT},
      "VSA": {POS: VERB},
      "CC-": {POS: NUM},
      "R–": {POS: ADP},
      "D–": {POS: ADV},
      "ASP": {POS: ADJ},
      "S–": {POS: SCONJ},
      "VSP": {POS: VERB},
      "H–": {POS: CCONJ},
      "F–": {POS: X},
      "B–": {POS: DET},
      "CO-": {POS: NUM},
      "G–": {POS: ADV},
      "PS3": {POS: PRON},
      "W–": {POS: ADV},
      "O–": {POS: AUX},
      "PP1": {POS: PRON},
      "ASS": {POS: ADJ},
      "PS1": {POS: PRON},
      "APP": {POS: ADJ},
      "CD-": {POS: NUM},
      "VPA": {POS: VERB},
      "VPP": {POS: VERB},
  }
  
new_contents: # coding: utf8
  from __future__ import unicode_literals
  
  from ...symbols import POS, PUNCT, ADJ, CCONJ, NUM, DET, ADV, ADP, X, VERB
  from ...symbols import NOUN, PRON, AUX, SCONJ
  
  
  # POS explanations for indonesian available from https://www.aclweb.org/anthology/Y12-1014
  TAG_MAP = {
      "NSD": {POS: NOUN},
      "Z–": {POS: PUNCT},
      "VSA": {POS: VERB},
      "CC-": {POS: NUM},
      "R–": {POS: ADP},
      "D–": {POS: ADV},
      "ASP": {POS: ADJ},
      "S–": {POS: SCONJ},
      "VSP": {POS: VERB},
      "H–": {POS: CCONJ},
      "F–": {POS: X},
      "B–": {POS: DET},
      "CO-": {POS: NUM},
      "G–": {POS: ADV},
      "PS3": {POS: PRON},
      "W–": {POS: ADV},
      "O–": {POS: AUX},
      "PP1": {POS: PRON},
      "ASS": {POS: ADJ},
      "PS1": {POS: PRON},
      "APP": {POS: ADJ},
      "CD-": {POS: NUM},
      "VPA": {POS: VERB},
      "VPP": {POS: VERB},
  }
  
subject: Remove unused imports