The third row of Exhibit 17 shows the Krewski, et al. 
( ( ( The ( third row ) ) ( of ( Exhibit 17 ) ) ) ( ( shows ( ( ( ( the Krewski ) , ) et ) al. ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ third) (NN row)) (PP (IN of) (NP (NN Exhibit) (CD 17)))) (VP (VBZ shows) (NP (NP (DT the) (NNP Krewski)) (, ,) (CC et) (NP (NN al.)))) (. .)))
Exhibit 17 has many rows.
( ( Exhibit 17 ) ( ( has ( many rows ) ) . ) )
(ROOT (S (NP (NN Exhibit) (CD 17)) (VP (VBZ has) (NP (JJ many) (NNS rows))) (. .)))