(S (S (S (BASENP (PRP They)) (VP (VBP require) (BASENP (DT a) (JJ large) (NN feeding) (NN ground)))) (CONJP (COMMA ,) (CC and)) (S (BASENP (PRP it)) (VP (VBZ is) (VP (VBN thought) (SBAR (S (NP (BASENP (DT the) (NN expansion)) (PP (IN of) (BASENP (NNS towns) (CC and) (NNS cities)))) (VP (VP (VBD closed) (PRT (RP off))) (BASENP (PRPD their) (NN domain))))))))) (PERIOD .))