( Protozoa ( ( are ( ( ( ( ( eukaryotic ( unicellular organisms ) ) , ) ( ( generally microscopic ) ( in size ) ) ) , ) ( that ( live ( ( ( as ( single individuals ) ) or ) ( in ( simple colonies ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Protozoa)) (VP (VBP are) (NP (NP (JJ eukaryotic) (NN unicellular) (NNS organisms)) (, ,) (NP (NP (RB generally) (JJ microscopic)) (PP (IN in) (NP (NN size)))) (, ,) (SBAR (WHNP (WDT that)) (S (VP (VBP live) (PP (PP (IN as) (NP (JJ single) (NNS individuals))) (CC or) (PP (IN in) (NP (JJ simple) (NNS colonies))))))))) (. .)))
Protozoa are eukaryotic unicellular organisms, generally microscopic in size, that live as single individuals or in simple colonies.
(ROOT (S (NP (NNP Individual)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (DT an) (NN organism)) (, ,) (CC or) (NP (JJ single) (VBG living) (NN thing)))))) (. .)))