( ( My body ) ( ( ( ( is still ) alive ) ( because ( i ( keep ( ( ( breathing -LRB- ) ( while ( there ( ( is ( ( a ( little bit ) ) ( of ( clean air ) ) ) ) somewhere ) ) ) ) -RRB- ) ) ) ) ) . ) )
(ROOT (S (NP (PRP$ My) (NN body)) (VP (VBZ is) (ADVP (RB still)) (ADJP (JJ alive)) (SBAR (IN because) (S (NP (FW i)) (VP (VBP keep) (S (VP (VP (VBG breathing)) (-LRB- -LRB-) (SBAR (IN while) (S (NP (EX there)) (VP (VBZ is) (NP (NP (DT a) (JJ little) (NN bit)) (PP (IN of) (NP (JJ clean) (NN air)))) (ADVP (RB somewhere))))) (-RRB- -RRB-))))))) (. .)))
My body is still alive because i keep breathing (while there is a little bit of clean air somewhere).
(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)))))))) (. .)))