( ( Nitrogenous wastes ) ( ( can ( be ( safely ( ( ( stored ( within ( ( the egg ) ( in ( ( the form ) ( of ( uric acid ) ) ) ) ) ) ) , ) ( whereas ( ( ( a build-up ) ( of ( either ( ( ammonia or ) urea ) ) ) ) ( would ( be deadly ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (JJ Nitrogenous) (NNS wastes)) (VP (MD can) (VP (VB be) (VP (ADVP (RB safely)) (VBN stored) (PP (IN within) (NP (NP (DT the) (NN egg)) (PP (IN in) (NP (NP (DT the) (NN form)) (PP (IN of) (NP (JJ uric) (NN acid))))))) (, ,) (SBAR (IN whereas) (S (NP (NP (DT a) (NN build-up)) (PP (IN of) (NP (DT either) (NN ammonia) (CC or) (NN urea)))) (VP (MD would) (VP (VB be) (ADJP (JJ deadly))))))))) (. .)))
Nitrogenous wastes can be safely stored within the egg in the form of uric acid, whereas a build-up of either ammonia or urea would be deadly.
(ROOT (S (NP (NNS Animals)) (VP (MD can) (VP (VP (VB transport) (NP (NP (DT the) (NN waste) (NN material)) (VP (VBN known) (PP (IN as) (NP (NP (NN urea)) (PP (IN in) (NP (DT the) (JJ circulatory) (NN system)))))))) (CC and) (VP (VB store) (NP (PRP it)) (ADVP (RB safely)) (PP (IN at) (NP (JJ high) (NNS concentrations)))))) (. .)))