(S (S (BASENP (PRP They)) (VP (VBD had) (VP (VBN been) (VP (VBG returning) (PP (IN from) (NP (BASENP (DT a) (NN fair)) (SBAR (WHNP (WDT that)) (S (VP (VBD marked) (NP (BASENP (DT the) (NN end)) (PP (IN of) (NP (BASENP (DT the) (NNP Durga) (NNP Puja)) (COMMA ,) (NP (BASENP (DT an) (JJ annual) (JJ Hindu) (NN festival)) (SBAR (WHNP (WDT that)) (S (VP (VBZ celebrates) (NP (BASENP (DT the) (NN worship)) (PP (IN of) (BASENP (DT the) (JJ Hindu) (NN goddess) (NNP Durga)))))))))))))))))))) (PERIOD .))