The first of two case studies illustrates how demand uncertainty affects a firm's target inventory levels.
( ( ( The first ) ( of ( two ( case studies ) ) ) ) ( ( illustrates ( how ( ( demand uncertainty ) ( affects ( ( a ( firm 's ) ) ( target ( inventory levels ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ first)) (PP (IN of) (NP (CD two) (NN case) (NNS studies)))) (VP (VBZ illustrates) (SBAR (WHADVP (WRB how)) (S (NP (NN demand) (NN uncertainty)) (VP (VBZ affects) (NP (NP (DT a) (NN firm) (POS 's)) (NN target) (NN inventory) (NNS levels)))))) (. .)))
The first case study demonstrates demand uncertainty and its effects on inventory levels.
( ( The ( first ( case study ) ) ) ( ( demonstrates ( ( ( demand uncertainty ) and ) ( ( its effects ) ( on ( inventory levels ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (JJ first) (NN case) (NN study)) (VP (VBZ demonstrates) (NP (NP (NN demand) (NN uncertainty)) (CC and) (NP (NP (PRP$ its) (NNS effects)) (PP (IN on) (NP (NN inventory) (NNS levels)))))) (. .)))