(SINV (SINV (PP (IN In) (BASENP (JJ third) (NN place))) (SINV (VP (VBD was)) (NP (BASENP (NNP Marco) (NNP Andretti)) (COMMA ,) (SBAR (WHNP (WP who)) (S (VP (VBD started) (PP (IN in) (BASENP (JJ sixteenth) (NN position))))))))) (PERIOD .))