What's more, there is no evidence of any competitive evaluation of Tripp before she was offered this job.
( ( What ( 's more ) ) ( , ( there ( ( ( is ( ( no evidence ) ( of ( ( any ( competitive evaluation ) ) ( of Tripp ) ) ) ) ) ( before ( she ( was ( offered ( this job ) ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (WHNP (WP What)) (S (VP (VBZ 's) (ADJP (JJR more))))) (, ,) (NP (EX there)) (VP (VBZ is) (NP (NP (DT no) (NN evidence)) (PP (IN of) (NP (NP (DT any) (JJ competitive) (NN evaluation)) (PP (IN of) (NP (NNP Tripp)))))) (SBAR (IN before) (S (NP (PRP she)) (VP (VBD was) (VP (VBN offered) (NP (DT this) (NN job))))))) (. .)))
It is doubtful Tripp was evaluated before receiving this job offer. 
( It ( ( is ( doubtful ( Tripp ( was ( evaluated ( before ( receiving ( this ( job offer ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBZ is) (ADJP (JJ doubtful) (SBAR (S (NP (NNP Tripp)) (VP (VBD was) (VP (VBN evaluated) (PP (IN before) (S (VP (VBG receiving) (NP (DT this) (NN job) (NN offer))))))))))) (. .)))