( ( ( The sun ) ( ( does not ) ( heat ( the earth ) ) ) ) ( , ( ( hot stuff ) ( does . ) ) ) )
(ROOT (S (S (NP (DT The) (NN sun)) (VP (VBZ does) (RB not) (VP (VB heat) (NP (DT the) (NN earth))))) (, ,) (NP (JJ hot) (NN stuff)) (VP (VBZ does)) (. .)))
The sun does not heat the earth, hot stuff does.
(ROOT (S (NP (NP (DT The) (NN surface)) (PP (IN of) (NP (DT the) (NN sun)))) (VP (VBZ is) (ADJP (RB much) (JJ hotter) (PP (IN than) (NP (NP (RB almost) (NN anything)) (PP (IN on) (NP (NN earth))))))) (. .)))