( ( ( Artificial ( Selection Selective ) ) ( breeding ( as ( practiced ( by ( humans ( on ( domesticated ( ( plants and ) animals ) ) ) ) ) ) ) ) ) . )
(ROOT (NP (NP (NNP Artificial) (NNP Selection) (NNP Selective)) (VP (VBG breeding) (ADJP (RB as) (JJ practiced) (PP (IN by) (NP (NP (NNS humans)) (PP (IN on) (NP (JJ domesticated) (NNS plants) (CC and) (NNS animals))))))) (. .)))
Artificial Selection Selective breeding as practiced by humans on domesticated plants and animals.
(ROOT (S (NP (NNS Humans)) (VP (VBP create) (NP (NP (JJ different) (NNS breeds)) (PP (IN of) (NP (NP (NNS organisms)) (VP (VBG using) (NP (JJ artificial) (NN selection))))))) (. .)))