( ( ( ( also circasemilunar ) , ) ( circalunar ( and ( circannual rhythms ) ) ) ) ; )
(ROOT (NP (NP (RB also) (NN circasemilunar)) (, ,) (NP (NN circalunar) (CC and) (NN circannual) (NNS rhythms)) (: ;)))
also circasemilunar , circalunar and circannual rhythms ;
(ROOT (S (NP (JJ Circannual) (JJ behavioral) (NNS rhythms)) (VP (VBP are) (VP (VBN linked) (PP (TO to) (NP (NP (DT the) (JJ yearly) (NN cycle)) (PP (IN of) (NP (NNS seasons))))))) (. .)))