(S (S (PP (VBG According) (PP (TO to) (BASENP (DT the) (NN witness) (NNS reports)))) (S (BASENP (DT the) (NNP Al-Shabaab) (NNS rebels)) (VP (VP (VBD took) (BASENP (DT the) (NN town))) (PP (IN after) (NP (NP (BASENP (NN two) (NNS hours)) (PP (IN of) (BASENP (NN fighting)))) (PP (IN on) (BASENP (NNP Sunday)))))))) (PERIOD .))