( ( Traditional ( animal breeding ) ) ( ( involves ( ( selecting ( the ( best ( parent animals ) ) ) ) ( to ( produce ( desirable offspring ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Traditional) (NN animal) (NN breeding)) (VP (VBZ involves) (S (VP (VBG selecting) (NP (DT the) (JJS best) (NN parent) (NNS animals)) (S (VP (TO to) (VP (VB produce) (NP (JJ desirable) (NN offspring)))))))) (. .)))
Traditional animal breeding involves selecting the best parent animals to produce desirable offspring.
(ROOT (S (NP (JJ Selective) (NN breeding)) (VP (VBZ involves) (S (VP (VBG choosing) (NP (JJ certain) (NNS organisms)) (S (VP (TO to) (VP (VB reproduce) (PP (IN with) (NP (CD one) (DT another))) (SBAR (IN in) (NN order) (S (VP (TO to) (VP (VB pass) (PP (IN on) (NP (JJ specific) (, ,) (JJ desirable) (NNS traits))) (PP (TO to) (NP (PRP$ their) (NN offspring))))))))))))) (. .)))
Selective breeding involves choosing certain organisms to reproduce with one another in order to pass on specific, desirable traits to their offspring.