We saw a whole new model develop - a holistic approach to lawyering, one-stop shopping, she said. 
( ( We ( saw ( ( a ( whole ( new model ) ) ) ( ( develop - ) ( ( a ( holistic approach ) ) ( to ( lawyering ( , ( one-stop shopping ) ) ) ) ) ) ) ) ) ( , ( she ( said . ) ) ) )
(ROOT (S (S (NP (PRP We)) (VP (VBD saw) (SBAR (S (NP (DT a) (JJ whole) (JJ new) (NN model)) (VP (VBP develop) (: -) (NP (NP (DT a) (JJ holistic) (NN approach)) (PP (TO to) (NP (JJ lawyering) (, ,) (JJ one-stop) (VBG shopping))))))))) (, ,) (NP (PRP she)) (VP (VBD said)) (. .)))
She mentioned approaching the law with a holistic approach/
( She ( mentioned ( ( approaching ( the law ) ) ( with ( a ( holistic ( approach / ) ) ) ) ) ) )
(ROOT (S (NP (PRP She)) (VP (VBD mentioned) (S (VP (VBG approaching) (NP (DT the) (NN law)) (PP (IN with) (NP (DT a) (JJ holistic) (NN approach) (NN /))))))))