(S (S (BASENP (DT The) (NN platform)) (VP (VP (VBD was) (VP (VBN clamped) (PP (TO to) (NP (BASENP (DT the) (NN side)) (PP (IN of) (BASENP (DT the) (NN bridge))))))) (CONJP (COMMA ,) (CC and)) (VP (VBD broke) (PRT (RP off))))) (PERIOD .))