Barney Frank, D-Mass., will log some of the best sound bites, while Rep.
( ( ( ( ( Barney Frank ) , ) D-Mass. ) , ) ( will ( ( ( log ( some ( of ( the ( best ( sound bites ) ) ) ) ) ) , ) ( while Rep. ) ) ) )
(ROOT (S (NP (NP (NNP Barney) (NNP Frank)) (, ,) (NP (NNP D-Mass.)) (, ,)) (VP (MD will) (VP (VB log) (NP (NP (DT some)) (PP (IN of) (NP (DT the) (JJS best) (JJ sound) (NNS bites)))) (, ,) (PP (IN while) (NP (NNP Rep.)))))))
Barney Frank is well-known for representing his constituents. 
( ( Barney Frank ) ( ( is ( well-known ( for ( representing ( his constituents ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Barney) (NNP Frank)) (VP (VBZ is) (ADJP (JJ well-known) (PP (IN for) (S (VP (VBG representing) (NP (PRP$ his) (NNS constituents))))))) (. .)))