( ( ( Vascular Plants ) ( -LRB- ( ( plants ( that ( have ( ( stems and ) roots ) ) ) ) -RRB- ) ) ) ( ( ( develop mostly ) ( from ( seeds ( -LRB- ( ( ( ( a lot ) ( of ( ( nonvascular plants ) ( like ( ( mosses and ) ferns ) ) ) ) ) ( develop ( from ( spores ( which ( ( work ( a little ) ) differently ) ) ) ) ) ) -RRB- ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNP Vascular) (NNP Plants)) (PRN (-LRB- -LRB-) (NP (NP (NNS plants)) (SBAR (WHNP (WDT that)) (S (VP (VBP have) (NP (NNS stems) (CC and) (NNS roots)))))) (-RRB- -RRB-))) (VP (VBP develop) (ADVP (RB mostly)) (PP (IN from) (NP (NP (NNS seeds)) (PRN (-LRB- -LRB-) (S (NP (NP (DT a) (NN lot)) (PP (IN of) (NP (NP (NN nonvascular) (NNS plants)) (PP (IN like) (NP (NNS mosses) (CC and) (NNS ferns)))))) (VP (VBP develop) (PP (IN from) (NP (NP (NNS spores)) (SBAR (WHNP (WDT which)) (S (VP (VBP work) (NP (DT a) (JJ little)) (ADVP (RB differently))))))))) (-RRB- -RRB-))))) (. .)))
Vascular Plants (plants that have stems and roots) develop mostly from seeds (a lot of nonvascular plants like mosses and ferns develop from spores which work a little differently).
(ROOT (S (NP (NNP Nonvascular) (NNS plants)) (VP (VB reproduce) (PP (IN with) (NP (NNS spores)))) (. .)))