( ( Skipping ( ( the ( medusa stage ) ) ( typical ( of ( the jellyfish ) ) ) ) ) ( , ( ( the ( ( ( stalked and ) tentacled ) ( invertebrate polyps ) ) ) ( ( can ( ( ( reproduce sexually ) or ) asexually ) ) . ) ) ) )
(ROOT (S (S (VP (VBG Skipping) (S (NP (DT the) (NN medusa) (NN stage)) (ADJP (JJ typical) (PP (IN of) (NP (DT the) (NN jellyfish))))))) (, ,) (NP (DT the) (ADJP (JJ stalked) (CC and) (JJ tentacled)) (NN invertebrate) (NNS polyps)) (VP (MD can) (VP (VP (VB reproduce) (ADVP (RB sexually))) (CC or) (VP (VB asexually)))) (. .)))
Skipping the medusa stage typical of the jellyfish, the stalked and tentacled invertebrate polyps can reproduce sexually or asexually.
(ROOT (S (NP (NNS Reptiles)) (ADVP (RB typically)) (VP (VB reproduce) (ADVP (RB sexually))) (. .)))