( ( Californian ( Sea Otters ) ) ( ( are ( ( the ( cutest animals ) ) ( on ( the ( entire planet ) ) ) ) ) . ) )
(ROOT (S (NP (NNP Californian) (NNP Sea) (NNP Otters)) (VP (VBP are) (NP (NP (DT the) (JJ cutest) (NNS animals)) (PP (IN on) (NP (DT the) (JJ entire) (NN planet))))) (. .)))
Californian Sea Otters are the cutest animals on the entire planet.
(ROOT (S (NP (NNP Sea) (NNS otters)) (VP (VBP are) (VP (VBN known) (PP (IN for) (S (VP (VBG being) (ADJP (JJ playful) (CC and) (JJ frisky))))))) (. .)))