When we began our research, we were advised by American industry participants to establish better performance measures'for example, how many minutes does it take to make a shirt?
( ( When ( we ( ( ( began ( our research ) ) , ) ( we ( were ( ( advised ( by ( American ( industry participants ) ) ) ) ( to ( ( ( establish ( better ( performance measures ) ) ) ` ) ( for example ) ) ) ) ) ) ) ) ) ( , ( ( ( how many ) minutes ) ( ( ( does it ) ( take ( to ( make ( a shirt ) ) ) ) ) ? ) ) ) )
(ROOT (SBARQ (SBAR (WHADVP (WRB When)) (S (NP (PRP we)) (VP (VBD began) (NP (PRP$ our) (NN research)) (, ,) (S (NP (PRP we)) (VP (VBD were) (VP (VBN advised) (PP (IN by) (NP (JJ American) (NN industry) (NNS participants))) (S (VP (TO to) (VP (VB establish) (NP (JJR better) (NN performance) (NNS measures)) (`` `) (PP (IN for) (NP (NN example)))))))))))) (, ,) (WHNP (WHADJP (WRB how) (JJ many)) (NNS minutes)) (SQ (VBZ does) (NP (PRP it)) (VP (VB take) (S (VP (TO to) (VP (VB make) (NP (DT a) (NN shirt))))))) (. ?)))
We are currently using several dozen performance measures.
( We ( ( ( are currently ) ( using ( ( several dozen ) ( performance measures ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBP are) (ADVP (RB currently)) (VP (VBG using) (NP (QP (JJ several) (NN dozen)) (NN performance) (NNS measures)))) (. .)))