(S (S (BASENP (DT The) (NN lawsuit)) (VP (VBD was) (VP (VBN filed) (PP (IN by) (NP (NP (QP (ADVP (IN at) (JJS least)) (NN five)) (NNS families)) (SBAR (WHNP (WP who)) (S (VP (VBD resided) (PP (IN in) (NP (BASENP (DT the) (NNP Glenview) (NN neighborhood)) (PP (IN of) (BASENP (NNP San) (NNP Bruno))))))))))))) (PERIOD .))