(S (S (S (BASENP (NNS Clashes)) (VP (VBD began) (BASENP (JJ last) (NN night)))) (SBAR (IN after) (S (BASENP (JJ Estonian) (NNS authorities)) (VP (VBD removed) (NP (NP (BASENP (DT a) (JJ controversial) (JJ Soviet) (NN monument)) (COMMA ,) (NP (BASENP (DT the) (NNP Bronze) (NNP Soldier)) (PP (IN of) (BASENP (NNP Tallinn))))) (COMMA ,) (SBAR (WHNP (WDT which)) (S (S (BASENP (NNP Russian-speaking) (NNPS Estonians)) (VP (VBP see) (PP (IN as) (NP (BASENP (DT a) (NN symbol)) (PP (IN of) (NP (NP (BASENP (DT the) (NN liberation)) (PP (IN of) (BASENP (NNP Eastern) (NNP Europe)))) (PP (IN from) (BASENP (NNP Nazism))))))))) (COMMA ,) (SBAR (IN while) (S (BASENP (JJ Estonian) (NNS nationalists)) (VP (VP (VBP view) (BASENP (PRP it))) (PP (IN as) (NP (BASENP (DT a) (NN reminder)) (PP (IN of) (BASENP (JJ Soviet) (NN occupation))))))))))))))) (PERIOD .))