(S (S (S (BASENP (DT A) (JJ 22-year-old) (NN man)) (VP (VBZ has) (VP (ADVP (RB now)) (VP (VBN been) (VP (VP (VBN arrested) (PP (IN by) (BASENP (DT the) (NN police)))) (CC and) (VP (VP (VBN taken) (PRT (RP away))) (PP (IN for) (S (VP (VBG questioning)))))))))) (COMMA ,) (SBAR (SBAR (IN so) (IN as)) (S (VP (TO to) (VP (VP (VB assist) (BASENP (NN police))) (PP (IN with) (BASENP (PRPD their) (NNS enquiries)))))))) (PERIOD .))