In order to study performance we must first examine how different manufacturing practices fit together for suppliers.
( ( ( In order ) ( to ( study performance ) ) ) ( we ( ( ( must first ) ( examine ( how ( ( different ( manufacturing practices ) ) ( ( fit together ) ( for suppliers ) ) ) ) ) ) . ) ) )
(ROOT (S (SBAR (IN In) (NN order) (S (VP (TO to) (VP (VB study) (NP (NN performance)))))) (NP (PRP we)) (VP (MD must) (ADVP (RB first)) (VP (VB examine) (SBAR (WHADVP (WRB how)) (S (NP (JJ different) (NN manufacturing) (NNS practices)) (VP (VBP fit) (ADVP (RB together)) (PP (IN for) (NP (NNS suppliers)))))))) (. .)))
The study is about how often employees take breaks.
( ( The study ) ( ( is ( about ( ( how often ) ( employees ( take breaks ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN study)) (VP (VBZ is) (PP (IN about) (SBAR (WHADVP (WRB how) (RB often)) (S (NP (NNS employees)) (VP (VBP take) (NP (NNS breaks))))))) (. .)))