Exactly how a manager divides production between plants with different production costs and cycle times depends on the details of the situation, such as those presented in the cases above.
( ( ( ( Exactly ( how ( ( a manager ) ( divides ( production ( between ( plants ( with ( different ( production costs ) ) ) ) ) ) ) ) ) ) and ) ( ( cycle times ) ( depends ( on ( ( ( ( the details ) ( of ( the situation ) ) ) , ) ( such ( as ( those ( ( presented ( in ( the cases ) ) ) above ) ) ) ) ) ) ) ) ) . )
(ROOT (S (S (ADJP (RB Exactly) (SBAR (WHADVP (WRB how)) (S (NP (DT a) (NN manager)) (VP (VBZ divides) (NP (NP (NN production)) (PP (IN between) (NP (NP (NNS plants)) (PP (IN with) (NP (JJ different) (NN production) (NNS costs))))))))))) (CC and) (S (NP (NN cycle) (NNS times)) (VP (VBZ depends) (PP (IN on) (NP (NP (DT the) (NNS details)) (PP (IN of) (NP (DT the) (NN situation))) (, ,) (PP (JJ such) (IN as) (NP (NP (DT those)) (VP (VBN presented) (PP (IN in) (NP (DT the) (NNS cases))) (PP (IN above))))))))) (. .)))
The division of production by a manager hinges purely on how they feel.
( ( ( The division ) ( of ( production ( by ( a manager ) ) ) ) ) ( ( hinges ( purely ( on ( how ( they feel ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NN division)) (PP (IN of) (NP (NP (NN production)) (PP (IN by) (NP (DT a) (NN manager)))))) (VP (VBZ hinges) (ADJP (RB purely) (PP (IN on) (SBAR (WHADVP (WRB how)) (S (NP (PRP they)) (VP (VBP feel))))))) (. .)))