( And ( ( ( ( ( ( I 15 ) ( am ( growing ( ( some trees ) ( that ( take ( ( ( a ( long time ) ) ( to 16 ) ) develop ) ) ) ) ) ) ) , ) and ) ( it ( ( takes ( ( a lot ) ( of ( water ( between ( ( now and ) 17 ) ) ) ) ) ) then ) ) ) . ) )
(ROOT (S (CC And) (S (NP (NN I) (CD 15)) (VP (VBP am) (VP (VBG growing) (NP (NP (DT some) (NNS trees)) (SBAR (WHNP (WDT that)) (S (VP (VBP take) (S (NP (NP (DT a) (JJ long) (NN time)) (PP (TO to) (NP (CD 16)))) (VP (VB develop)))))))))) (, ,) (CC and) (S (NP (PRP it)) (VP (VBZ takes) (NP (NP (DT a) (NN lot)) (PP (IN of) (NP (NP (NN water)) (PP (IN between) (NP (RB now) (CC and) (CD 17)))))) (ADVP (RB then)))) (. .)))
And I 15 am growing some trees that take a long time to 16 develop, and it takes a lot of water between now and 17 then.
(ROOT (S (NP (NP (DT An) (NN acorn)) (VP (VBG growing) (PP (IN into) (NP (DT an) (JJ adult) (NN tree))))) (VP (MD will) (VP (VB take) (NP (DT the) (JJS longest) (NN time)) (S (VP (TO to) (VP (VB observe)))))) (. .)))