( Mice ( ( can ( ( survive ( in ( small areas ) ) ) ( with ( ( limited amounts ) ( of ( ( food and ) shelter ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Mice)) (VP (MD can) (VP (VB survive) (PP (IN in) (NP (JJ small) (NNS areas))) (PP (IN with) (NP (NP (JJ limited) (NNS amounts)) (PP (IN of) (NP (NN food) (CC and) (NN shelter))))))) (. .)))
Mice can survive in small areas with limited amounts of food and shelter.
(ROOT (S (NP (NP (DT The) (NN amount)) (PP (IN of) (NP (NP (NN food)) (ADJP (JJ available) (PP (IN in) (NP (DT the) (NN area))))))) (ADVP (RB best)) (VP (VBZ determines) (NP (NP (DT the) (NN number)) (PP (IN of) (NP (NP (NNS wolves)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (VP (VB live) (PP (IN in) (NP (DT an) (NN area))))))))))) (. .)))