The bull start making his noises and all that other stuff.
( ( The bull ) ( ( start ( making ( ( ( his noises ) and ) ( all ( that ( other stuff ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN bull)) (VP (VBP start) (S (VP (VBG making) (NP (NP (PRP$ his) (NNS noises)) (CC and) (NP (PDT all) (DT that) (JJ other) (NN stuff)))))) (. .)))
The bull was silent at that time.
( ( The bull ) ( ( was ( silent ( at ( that time ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NN bull)) (VP (VBD was) (ADJP (JJ silent) (PP (IN at) (NP (DT that) (NN time))))) (. .)))