oh wow no i just started about well five years ago i think
( oh ( wow ( ( no i ) ( just ( ( started ( ( ( about ( well five ) ) years ) ago ) ) ( i think ) ) ) ) ) )
(ROOT (S (NP (NNP oh)) (VP (VBP wow) (SBAR (S (NP (DT no) (FW i)) (ADVP (RB just)) (VP (VBD started) (ADVP (NP (QP (RB about) (RB well) (CD five)) (NNS years)) (RB ago)) (SBAR (S (NP (FW i)) (VP (VBP think))))))))))
It started last year.
( It ( ( started ( last year ) ) . ) )
(ROOT (S (NP (PRP It)) (VP (VBD started) (NP (JJ last) (NN year))) (. .)))