In America, his colleagues are mostly defeated (Miss Mudd, his predecessor on his first job, has retired early in disgust) when they aren't sadistic.
( ( In America ) ( , ( ( his colleagues ) ( ( ( are mostly ) ( ( defeated ( -LRB- ( ( ( ( ( ( Miss Mudd ) , ) ( ( his predecessor ) ( on ( his ( first job ) ) ) ) ) , ) ( has ( ( retired early ) ( in disgust ) ) ) ) -RRB- ) ) ) ( when ( they ( ( are n't ) sadistic ) ) ) ) ) . ) ) ) )
(ROOT (S (PP (IN In) (NP (NNP America))) (, ,) (NP (PRP$ his) (NNS colleagues)) (VP (VBP are) (ADVP (RB mostly)) (VP (VBN defeated) (PRN (-LRB- -LRB-) (S (NP (NP (NNP Miss) (NNP Mudd)) (, ,) (NP (NP (PRP$ his) (NN predecessor)) (PP (IN on) (NP (PRP$ his) (JJ first) (NN job)))) (, ,)) (VP (VBZ has) (VP (VBN retired) (ADVP (RB early)) (PP (IN in) (NP (NN disgust)))))) (-RRB- -RRB-)) (SBAR (WHADVP (WRB when)) (S (NP (PRP they)) (VP (VBP are) (RB n't) (ADJP (JJ sadistic))))))) (. .)))
When his colleagues aren't sadistic, they are successful.
( ( When ( ( his colleagues ) ( ( are n't ) sadistic ) ) ) ( , ( they ( ( are successful ) . ) ) ) )
(ROOT (S (SBAR (WHADVP (WRB When)) (S (NP (PRP$ his) (NNS colleagues)) (VP (VBP are) (RB n't) (ADJP (JJ sadistic))))) (, ,) (NP (PRP they)) (VP (VBP are) (ADJP (JJ successful))) (. .)))