( ( Non-vascular plants ) ( ( ( do not ) ( have ( ( a ( wide variety ) ) ( of ( specialized ( tissue types ) ) ) ) ) ) . ) )
(ROOT (S (NP (NN Non-vascular) (NNS plants)) (VP (VBP do) (RB not) (VP (VB have) (NP (NP (DT a) (JJ wide) (NN variety)) (PP (IN of) (NP (VBN specialized) (NN tissue) (NNS types)))))) (. .)))
Non-vascular plants do not have a wide variety of specialized tissue types.
(ROOT (S (NP (NP (JJ Present-day) (NNS plants)) (SBAR (WHNP (WDT that)) (S (VP (VBP have) (NP (DT a) (JJ complex) (NN vascular) (NN tissue) (NN system)))))) (VP (VBP are) (VP (VBN called) (NP (NN vasuluar) (NNS plants)))) (. .)))