( ( ( The groupings ) ( of ( organism ( in ( a cladogram ) ) ) ) ) ( ( are ( ( referred to ) ( as clades ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (NNS groupings)) (PP (IN of) (NP (NP (NN organism)) (PP (IN in) (NP (DT a) (NN cladogram)))))) (VP (VBP are) (VP (VBN referred) (S (VP (TO to))) (PP (IN as) (NP (NNS clades))))) (. .)))
The groupings of organism in a cladogram are referred to as clades .
(ROOT (S (NP (DT A) (NN clade)) (VP (VBZ is) (NP (NP (CD one) (NN way)) (PP (IN of) (NP (VBG classifying) (NNS organisms))))) (. .)))