( HP ( pillow ( lava - ) ) )
(ROOT (NP (NNP HP) (NNP pillow) (NN lava) (: -)))
HP pillow lava -
(ROOT (S (NP (NP (NNP Lava)) (SBAR (WHNP (WDT that)) (S (VP (VBZ enters) (NP (DT the) (NN water)))))) (VP (VBZ is) (VP (VBN called) (NP (NN pillow) (NN lava)))) (. .)))