(S (S (S (BASENP (NNP Mrs.) (NNP Clinton)) (VP (VP (VBD asked) (PP (IN for) (BASENP (NN nothing)))) (PP (IN in) (NP (BASENP (NN exchange)) (PP (IN for) (NP (BASENP (PRPD her) (NN support)) (PP (IN of) (BASENP (NNP Obama))))))))) (CONJP (COMMA ,) (CC but)) (S (BASENP (NNP Obama)) (VP (ADVP (RB instead)) (VP (VBD countered) (PP (IN with) (NP (BASENP (DT a) (NN gesture)) (PP (IN of) (S (VP (VBG contributing) (PP (TO to) (NP (BASENP (NNP Mrs.) (NNP Clinton) (NN campaign)) (SBAR (WHNP (WDT that)) (S (VP (VBZ is) (VP (ADVP (RB now)) (VP (VBN burdened) (PP (IN by) (BASENP (NN debt))))))))))))))))))) (PERIOD .))