Given the predominant share of workers in assembly, organization of work in the sewing room has been the central focus of management attention.
( ( Given ( ( the ( predominant share ) ) ( of ( workers ( in assembly ) ) ) ) ) ( , ( ( organization ( of ( work ( in ( the ( sewing room ) ) ) ) ) ) ( ( has ( been ( ( the ( central focus ) ) ( of ( management attention ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (VBN Given) (NP (NP (DT the) (JJ predominant) (NN share)) (PP (IN of) (NP (NP (NNS workers)) (PP (IN in) (NP (NN assembly))))))) (, ,) (NP (NP (NN organization)) (PP (IN of) (NP (NP (NN work)) (PP (IN in) (NP (DT the) (JJ sewing) (NN room)))))) (VP (VBZ has) (VP (VBN been) (NP (NP (DT the) (JJ central) (NN focus)) (PP (IN of) (NP (NN management) (NN attention)))))) (. .)))
Organization of work in the sewing room is the most important thing for efficiency, which is why it has been the central focus of management attention.
( ( Organization ( of ( work ( in ( the ( sewing room ) ) ) ) ) ) ( ( is ( ( the ( ( most important ) thing ) ) ( for ( ( efficiency , ) ( which ( is ( why ( it ( has ( been ( ( the ( central focus ) ) ( of ( management attention ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Organization)) (PP (IN of) (NP (NP (NN work)) (PP (IN in) (NP (DT the) (JJ sewing) (NN room)))))) (VP (VBZ is) (NP (NP (DT the) (ADJP (RBS most) (JJ important)) (NN thing)) (PP (IN for) (NP (NP (NN efficiency)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBZ is) (SBAR (WHADVP (WRB why)) (S (NP (PRP it)) (VP (VBZ has) (VP (VBN been) (NP (NP (DT the) (JJ central) (NN focus)) (PP (IN of) (NP (NN management) (NN attention))))))))))))))) (. .)))