facilitate suits for benefits by using the State and Federal courts and the independent bar on which those courts depend for the proper performance of their duties and responsibilities.
( ( ( facilitate ( suits ( for benefits ) ) ) ( by ( using ( ( ( the ( ( ( State and ) Federal ) courts ) ) and ) ( ( the ( independent bar ) ) ( ( on which ) ( ( those courts ) ( depend ( for ( ( the ( proper performance ) ) ( of ( their ( ( duties and ) responsibilities ) ) ) ) ) ) ) ) ) ) ) ) ) . )
(ROOT (S (VP (VB facilitate) (NP (NP (NNS suits)) (PP (IN for) (NP (NNS benefits)))) (PP (IN by) (S (VP (VBG using) (NP (NP (DT the) (UCP (NN State) (CC and) (JJ Federal)) (NNS courts)) (CC and) (NP (NP (DT the) (JJ independent) (NN bar)) (SBAR (WHPP (IN on) (WHNP (WDT which))) (S (NP (DT those) (NNS courts)) (VP (VBP depend) (PP (IN for) (NP (NP (DT the) (JJ proper) (NN performance)) (PP (IN of) (NP (PRP$ their) (NNS duties) (CC and) (NNS responsibilities)))))))))))))) (. .)))
Federal refers to national and state refers to local, duties and responsibilities may vary between Federal and State levels.
( ( Federal ( ( refers ( to ( ( ( national and ) state ) refers ) ) ) ( to local ) ) ) ( , ( ( ( duties and ) responsibilities ) ( ( may ( vary ( between ( ( ( Federal and ) State ) levels ) ) ) ) . ) ) ) )
(ROOT (S (S (NP (NNP Federal)) (VP (VBZ refers) (PP (TO to) (NP (UCP (JJ national) (CC and) (NN state)) (NNS refers))) (PP (TO to) (NP (JJ local))))) (, ,) (NP (NNS duties) (CC and) (NNS responsibilities)) (VP (MD may) (VP (VB vary) (PP (IN between) (NP (UCP (JJ Federal) (CC and) (NN State)) (NNS levels))))) (. .)))