The firm was stocking out of the low demand items, which, as described above, suffered from relatively high demand variation.
( ( The firm ) ( ( was ( ( ( ( stocking out ) ( of ( the ( low ( demand items ) ) ) ) ) , ) ( which ( , ( ( as ( described above ) ) ( , ( suffered ( from ( ( relatively high ) ( demand variation ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN firm)) (VP (VBD was) (VP (VBG stocking) (PRT (RP out)) (PP (IN of) (NP (DT the) (JJ low) (NN demand) (NNS items))) (, ,) (SBAR (WHNP (WDT which)) (S (, ,) (SBAR (IN as) (S (VP (VBD described) (ADVP (RB above))))) (, ,) (VP (VBD suffered) (PP (IN from) (NP (ADJP (RB relatively) (JJ high)) (NN demand) (NN variation)))))))) (. .)))
Stores need to stay away from items with high demand variations if they hope to make a profit.
( Stores ( ( need ( to ( ( ( stay away ) ( from ( items ( with ( high ( demand variations ) ) ) ) ) ) ( if ( they ( hope ( to ( make ( a profit ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNPS Stores)) (VP (VBP need) (S (VP (TO to) (VP (VB stay) (PRT (RP away)) (PP (IN from) (NP (NP (NNS items)) (PP (IN with) (NP (JJ high) (NN demand) (NNS variations))))) (SBAR (IN if) (S (NP (PRP they)) (VP (VBP hope) (S (VP (TO to) (VP (VB make) (NP (DT a) (NN profit)))))))))))) (. .)))