(S (S (NP (JJ Early) (BASENP (JJ last) (NN year))) (COMMA ,) (S (BASENP (DT the) (NN building)) (VP (VBD was) (NP (BASENP (DT the) (NN target)) (PP (IN of) (NP (BASENP (DT a) (NN suicide) (NN truck) (NN bomb)) (SBAR (WHNP (WDT that)) (S (VP (VBD killed) (NP (QP (ADVP (RBR more) (IN than)) (NN 20)) (NNS people))))))))))) (PERIOD .))