(S (S (BASENP (NNP Google) (JJ global) (NNS communications) (NN chief) (NNP Gabriel) (NNP Stricker)) (VP (VP (VP (VBD commented) (PP (TO to) (BASENP (NNP National) (NNP Public) (NNP Radio)))) (PP (IN in) (NP (BASENP (DT an) (NN interview)) (BASENP (DT this) (NNP January))))) (COMMA ,) (SBAR (SBAR (IN that) (S (BASENP (DT the) (NN company)) (VP (VBD was) (VP (VBG avoiding) (BASENP (JJ editorial) (NN judgment)))))) (CONJP (COMMA ,) (CC and)) (SBAR (IN that) (S (NP (NP (BASENP (DT the) (NN prominence)) (PP (IN of) (BASENP (DT the) (NNP santorum) (NN neologism) (NN phenomenon)))) (PP (IN in) (BASENP (NN web) (NNS searches)))) (VP (VBZ is) (PP (JJ due) (PP (TO to) (NP (BASENP (JJ increased) (NN interest)) (PP (IN in) (BASENP (DT the) (NN subject)))))))))))) (PERIOD .))