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  1. import re
  2. s = "(NP  (NN  (Police)) (SBAR  (SC (for)) (S  (NP-SBJ  (*)) (VP  (VB (secure)) (NP  (NN      (olympic games)))))))"
  3. print(re.sub(r'\(([^()]*)\)', r'\1', s))
Success #stdin #stdout 0.02s 27744KB
comments (?)
stdin 
Standard input is empty
stdout 
(NP  (NN  Police) (SBAR  (SC for) (S  (NP-SBJ  *) (VP  (VB secure) (NP  (NN      olympic games))))))
https://ideone.com/lY1eKq
language:
Python 3 (python  3.9.5)
created:
5 years ago
visibility:
secret

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