(S (S (BASENP (NN 69) (NNS people)) (VP (VBD were) (VP (VP (VP (VBN evacuated) (PP (IN from) (BASENP (DT the) (NN rig)))) (PP (IN on) (BASENP (NNP Friday)))) (COMMA ,) (PP (IN amid) (NP (NN fears) (SBAR (IN that) (S (BASENP (DT a) (NN fire)) (VP (MD could) (VP (VB start) (PP (IN from) (BASENP (DT the) (NN condensate) (NN oil)))))))))))) (PERIOD .))