We classify the SKUs into three  those with high demand (averaging 5,700 units a week) and low demand variation (Cv=0.6), those with medium demand (averaging 3,000 units a week) and medium demand variation (Cv=0.7), and those with low demand (averaging 1,300 units a week) and high demand variation (Cv= 1.3).
( We ( ( ( ( classify ( the SKUs ) ) ( into ( three those ) ) ) ( with ( ( ( ( ( ( high demand ) ( -LRB- ( ( ( averaging ( 5,700 units ) ) ( a week ) ) -RRB- ) ) ) and ) ( ( ( ( ( ( ( low ( demand variation ) ) ( -LRB- ( ( Cv ( = 0.6 ) ) -RRB- ) ) ) , ) ( ( those ( with ( medium demand ) ) ) ( -LRB- ( ( ( averaging ( 3,000 units ) ) ( a week ) ) -RRB- ) ) ) ) and ) ( ( ( ( ( medium ( demand variation ) ) ( -LRB- ( ( Cv ( = 0.7 ) ) -RRB- ) ) ) , ) and ) ( those ( with ( low demand ) ) ) ) ) ( -LRB- ( ( ( averaging ( 1,300 units ) ) ( a week ) ) -RRB- ) ) ) ) and ) ( ( high ( demand variation ) ) ( -LRB- ( ( Cv ( = 1.3 ) ) -RRB- ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP We)) (VP (VBD classify) (NP (DT the) (NNPS SKUs)) (PP (IN into) (NP (CD three) (DT those))) (PP (IN with) (NP (NP (NP (JJ high) (NN demand)) (PRN (-LRB- -LRB-) (VP (VBG averaging) (NP (CD 5,700) (NNS units)) (NP (DT a) (NN week))) (-RRB- -RRB-))) (CC and) (NP (NP (NP (NP (JJ low) (NN demand) (NN variation)) (PRN (-LRB- -LRB-) (VP (VBN Cv) (S (VP (SYM =) (NP (CD 0.6))))) (-RRB- -RRB-))) (, ,) (NP (NP (NP (DT those)) (PP (IN with) (NP (NN medium) (NN demand)))) (PRN (-LRB- -LRB-) (VP (VBG averaging) (NP (CD 3,000) (NNS units)) (NP (DT a) (NN week))) (-RRB- -RRB-))) (CC and) (NP (NP (NP (NN medium) (NN demand) (NN variation)) (PRN (-LRB- -LRB-) (VP (VBN Cv) (S (VP (SYM =) (NP (CD 0.7))))) (-RRB- -RRB-))) (, ,) (CC and) (NP (NP (DT those)) (PP (IN with) (NP (JJ low) (NN demand)))))) (PRN (-LRB- -LRB-) (VP (VBG averaging) (NP (CD 1,300) (NNS units)) (NP (DT a) (NN week))) (-RRB- -RRB-))) (CC and) (NP (NP (JJ high) (NN demand) (NN variation)) (PRN (-LRB- -LRB-) (VP (VBN Cv) (S (VP (SYM =) (NP (CD 1.3))))) (-RRB- -RRB-)))))) (. .)))
The SKUs can be classified into three different classes with varying demands and demand variations.
( ( The SKUs ) ( ( can ( be ( ( classified ( into ( three ( different classes ) ) ) ) ( with ( ( ( varying demands ) and ) ( demand variations ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNPS SKUs)) (VP (MD can) (VP (VB be) (VP (VBN classified) (PP (IN into) (NP (CD three) (JJ different) (NNS classes))) (PP (IN with) (NP (NP (VBG varying) (NNS demands)) (CC and) (NP (NN demand) (NNS variations))))))) (. .)))