yes i've had a German Shepherd that did that one time
( ( yes i ) ( ( 've ( had ( ( a ( German Shepherd ) ) ( that ( did that ) ) ) ) ) ( one time ) ) )
(ROOT (SINV (FRAG (INTJ (UH yes) (UH i))) (VP (VBP 've) (VP (VBN had) (NP (NP (DT a) (JJ German) (NN Shepherd)) (SBAR (WHNP (WDT that)) (S (VP (VBD did) (NP (DT that)))))))) (NP (CD one) (NN time))))
I have never had a pet dog in my entire life.
( I ( ( ( have never ) ( had ( ( a ( pet dog ) ) ( in ( my ( entire life ) ) ) ) ) ) . ) )
(ROOT (S (NP (PRP I)) (VP (VBP have) (ADVP (RB never)) (VP (VBN had) (NP (NP (DT a) (JJ pet) (NN dog)) (PP (IN in) (NP (PRP$ my) (JJ entire) (NN life)))))) (. .)))