( ( ( The ( two ( most ( abundant elements ) ) ) ) ( in ( the universe ) ) ) ( ( are ( ( hydrogen and ) stupidity ) ) ; ) )
(ROOT (S (NP (NP (DT The) (CD two) (JJS most) (JJ abundant) (NNS elements)) (PP (IN in) (NP (DT the) (NN universe)))) (VP (VBP are) (NP (NN hydrogen) (CC and) (NN stupidity))) (: ;)))
The two most abundant elements in the universe are hydrogen and stupidity;
(ROOT (S (NP (DT The) (NN sun)) (ADVP (RB mostly)) (VP (VBD made) (PRT (RP up)) (PP (IN of) (NP (DT the) (NN element) (NN hydrogen)))) (. .)))