( ( ( heredity ( The ( familial phenomenon ) ) ) ( where ( ( biological traits ) ( are ( ( passed ( from parent ) ) ( to offspring ) ) ) ) ) ) . )
(ROOT (S (VP (VB heredity) (NP (DT The) (JJ familial) (NN phenomenon)) (SBAR (WHADVP (WRB where)) (S (NP (JJ biological) (NNS traits)) (VP (VBP are) (VP (VBN passed) (PP (IN from) (NP (NN parent))) (PP (TO to) (NP (NN offspring)))))))) (. .)))
heredity The familial phenomenon where biological traits are passed from parent to offspring.
(ROOT (S (NP (NNP Heredity)) (VP (VBZ is) (NP (NP (DT the) (NN science)) (PP (IN of) (SBAR (WHADVP (WRB how)) (S (NP (NNS traits)) (VP (VBP are) (VP (VBN passed) (PP (IN from) (NP (NNS parents))) (PP (TO to) (NP (NN offspring)))))))))) (. .)))