( ( Gnu herds ) ( ( ( are ( on ( ( the move ) almost ) ) ) ( continually ( as ( ( the animal ) ( seeks ( pastures ( that ( have ( been ( renewed ( by ( the rains ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Gnu) (NNS herds)) (VP (VBP are) (PP (IN on) (ADVP (NP (DT the) (NN move)) (RB almost))) (SBAR (ADVP (RB continually)) (IN as) (S (NP (DT the) (NN animal)) (VP (VBZ seeks) (NP (NP (NNS pastures)) (SBAR (WHNP (WDT that)) (S (VP (VBP have) (VP (VBN been) (VP (VBN renewed) (PP (IN by) (NP (DT the) (NNS rains))))))))))))) (. .)))
Gnu herds are on the move almost continually as the animal seeks pastures that have been renewed by the rains.
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (PRP it)) (VP (VBZ rains)))) (, ,) (NP (DT some) (NNS animals)) (VP (MD will) (VP (VB move) (S (VP (TO to) (VP (VB seek) (NP (NN shelter))))))) (. .)))