( Tweezers ( ( are ( handy ( for ( removing ( finer ( cactus ( ( spines and ) splinters ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Tweezers)) (VP (VBP are) (ADJP (JJ handy) (PP (IN for) (S (VP (VBG removing) (NP (NN finer) (NN cactus) (NNS spines) (CC and) (NNS splinters))))))) (. .)))
Tweezers are handy for removing finer cactus spines and splinters.
(ROOT (S (NP (NP (DT The) (NNS spines)) (PP (IN of) (NP (DT a) (NN cactus)))) (VP (VBP help) (SBAR (S (NP (PRP it)) (VP (VBP survive) (SBAR (IN because) (S (NP (NNS spines)) (VP (VB protect) (NP (DT the) (NN cactus)) (PP (IN from) (NP (NNS animals)))))))))) (. .)))