( Also ( ( see ( ( plankton and ) phytoplankton ) ) . ) )
(ROOT (S (ADVP (RB Also)) (VP (VB see) (NP (NN plankton) (CC and) (NN phytoplankton))) (. .)))
Also see plankton and phytoplankton .
(ROOT (S (NP (NNP Phytoplankton)) (VP (VBP make) (NP (NP (NN food)) (PP (IN via) (NP (NN photosynthesis))))) (. .)))