( Protists ( ( are ( eukaryotes ( that ( ( are ( not ( in ( the kingdoms ) ) ) ) ( Plantae ( , ( Animalia ( , ( or Fungi ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Protists)) (VP (VBP are) (NP (NP (NNS eukaryotes)) (SBAR (WHNP (WDT that)) (S (VP (VBP are) (ADVP (RB not) (PP (IN in) (NP (DT the) (NNS kingdoms)))) (NP (NNP Plantae) (, ,) (NNP Animalia) (, ,) (CC or) (NNP Fungi))))))) (. .)))
Protists are eukaryotes that are not in the kingdoms Plantae, Animalia, or Fungi.
(ROOT (S (NP (NNS Protists)) (VP (VBP are) (VP (VBN thought) (S (VP (TO to) (VP (VB be) (NP (DT the) (JJS oldest) (NNS eukaryotes))))))) (. .)))