(S (S (NP (BASENP (NNS Dozens)) (PP (IN of) (BASENP (NNS people)))) (VP (VP (VBD gathered) (PP (IN outside) (BASENP (DT the) (JJ burnt) (NN house)))) (PP (IN during) (BASENP (NNP Sunday) (NN afternoon))))) (PERIOD .))