( i.e. ( , ( ( not ( in ( ( the form ) ( of ( a ( carbon compound ) ) ) ) ) ) . ) ) )
(ROOT (FRAG (INTJ (UH i.e.)) (, ,) (ADVP (RB not) (PP (IN in) (NP (NP (DT the) (NN form)) (PP (IN of) (NP (DT a) (NN carbon) (NN compound)))))) (. .)))
i.e., not in the form of a carbon compound.
(ROOT (S (NP (NP (DT The) (NN element) (NN carbon)) (PP (IN on) (NP (DT the) (JJ periodic) (NN table)))) (VP (VBZ forms) (NP (DT the) (ADJP (RBS most) (JJ diverse)) (NNS compounds))) (. .)))