Citing conservative critics of Brown vs.
( Citing ( ( conservative critics ) ( of ( Brown vs. ) ) ) )
(ROOT (S (VP (VBG Citing) (NP (NP (JJ conservative) (NNS critics)) (PP (IN of) (NP (JJ Brown) (FW vs.)))))))
Conservative critics did not write about the Brown case.
( ( Conservative critics ) ( ( ( did not ) ( write ( about ( the ( Brown case ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Conservative) (NNS critics)) (VP (VBD did) (RB not) (VP (VB write) (PP (IN about) (NP (DT the) (NNP Brown) (NN case))))) (. .)))