( ( Necessities Everybody ) ( ( needs ( to ( ( ( ( ( ( breathe air ) , ) ( drink water ) ) , ) and ) ( ( eat food ) ( to ( keep alive ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Necessities) (NN Everybody)) (VP (VBZ needs) (S (VP (TO to) (VP (VP (VB breathe) (NP (NN air))) (, ,) (VP (VB drink) (NP (NN water))) (, ,) (CC and) (VP (VB eat) (NP (NN food)) (S (VP (TO to) (VP (VB keep) (ADJP (JJ alive)))))))))) (. .)))
Necessities Everybody needs to breathe air, drink water, and eat food to keep alive.
(ROOT (S (NP (DT An) (JJ underwater) (NN spider)) (VP (VBZ uses) (NP (JJ shiny) (NN air) (NN bubble) (S (VP (TO to) (VP (VP (VB breathe)) (CC and) (VP (VB keep) (ADJP (JJ alive)))))))) (. .)))