(S (S (BASENP (NNP Witthoft)) (VP (VBD conceded) (SBAR (S (S (BASENP (PRPD his) (NN son)) (VP (VBD was) (VP (VBG starting) (S (VP (TO to) (VP (VB become) (ADJP (ADJP (RBR more) (JJ concerned)) (PP (IN about) (BASENP (PRPD his) (NN appearance)))))))))) (SBAR (IN after) (S (BASENP (DT the) (NN jersey)) (VP (ADVP (RB barely)) (VP (VBD came) (ADVP (RB down) (PP (TO to) (BASENP (PRPD his) (NN belt) (NN line)))))))))))) (PERIOD .))