He notified his supervisor, who passed the notice up the chain of command.
( He ( ( notified ( ( ( his supervisor ) , ) ( who ( ( passed ( the notice ) ) ( up ( ( the chain ) ( of command ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP He)) (VP (VBD notified) (NP (NP (PRP$ his) (NN supervisor)) (, ,) (SBAR (WHNP (WP who)) (S (VP (VBD passed) (NP (DT the) (NN notice)) (PP (IN up) (NP (NP (DT the) (NN chain)) (PP (IN of) (NP (NN command)))))))))) (. .)))
The supervisor really didn't feel like passing up the notice.
( ( The supervisor ) ( really ( ( ( did n't ) ( feel ( like ( ( passing up ) ( the notice ) ) ) ) ) . ) ) )
(ROOT (S (NP (DT The) (NN supervisor)) (ADVP (RB really)) (VP (VBD did) (RB n't) (VP (VB feel) (PP (IN like) (S (VP (VBG passing) (PRT (RP up)) (NP (DT the) (NN notice))))))) (. .)))