(S (S (NP (BASENP (DT The) (NN driver)) (PP (IN of) (NP (BASENP (DT the) (NN vehicle)) (SBAR (WHPP (IN of) (WHNP (WDT which))) (S (BASENP (NNP Zenani) (NNP Mandela)) (VP (VBD was) (BASENP (DT a) (NN passenger)))))))) (VP (VBZ has) (VP (VBN been) (VP (VP (VBN arrested)) (CC and) (VP (VBN charged) (PP (IN with) (BASENP (JJ drunk) (NN driving)))))))) (PERIOD .))