( ( ( The ( carbon-containing molecules ) ) ( that ( ( make up ) ( living things ) ) ) ) ( ( are ( called ( organic compounds ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJ carbon-containing) (NNS molecules)) (SBAR (WHNP (WDT that)) (S (VP (VBP make) (PRT (RP up)) (NP (NN living) (NNS things)))))) (VP (VBP are) (VP (VBN called) (NP (JJ organic) (NNS compounds)))) (. .)))
The carbon-containing molecules that make up living things are called organic compounds .
(ROOT (S (NP (VBG Living) (NNS organisms)) (VP (VBP are) (VP (VBN comprised) (PP (IN of) (NP (NP (JJ organic) (NNS compounds)) (, ,) (SBAR (WHNP (WDT which)) (S (VP (VBP are) (NP (NP (NNS molecules)) (VP (VBN built) (PP (IN around) (NP (NN carbon)))))))))))) (. .)))