( ( In ( a ( biennial cycle ) ) ) ( , ( ( a plants ) ( ( ( takes ( ( ( ( ( two ( growing seasons ) ) , ) or ) years ) , ) ) ( to reproduce ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (DT a) (JJ biennial) (NN cycle))) (, ,) (NP (DT a) (NNS plants)) (VP (VBZ takes) (NP (NP (CD two) (JJ growing) (NNS seasons)) (, ,) (CC or) (NP (NNS years)) (, ,)) (S (VP (TO to) (VP (VB reproduce))))) (. .)))
In a biennial cycle , a plants takes two growing seasons, or years, to reproduce.
(ROOT (S (NP (NP (VBG Growing)) (CC and) (NP (NN reproducing))) (VP (VBP occur) (PP (IN in) (NP (DT both) (NNS plants) (CC and) (NNS humans)))) (. .)))
Growing and reproducing occur in both plants and humans.