how this one escaped the lifetime network i 'll never know . 
(ROOT (S (SBAR (WHADVP (WRB how)) (S (NP (DT this) (NN one)) (VP (VBD escaped) (NP (DT the) (NN lifetime) (NN network))))) (NP (PRP i)) (VP (MD 'll) (ADVP (RB never)) (VP (VB know))) (. .)))
(ROOT (S (SBAR (WHADVP (WRB )) (S (NP (DT ) (NN )) (VP (VBD ) (NP (DT ) (NN ) (NN ))))) (NP (PRP )) (VP (MD ) (ADVP (RB )) (VP (VB ))) (. )))