A man beginning his leap off cliff, into water, with others watching.
The man is showing off.
Just because he does something with other watching does not mean that he is showing off, he could be having fun.
exists e1 e2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Actor(e2,x6) & v_watch(e2) & with(e1,x6) & -(x6 = x1) & n_person(x1) & n_person(x6) & into(e1,x5) & n_water(x5) & Theme(e1,x3) & Actor(e1,x2) & v_begin(e1) & off(x3,x4) & n_cliff(x4) & n_leap(x3) & of(x3,x1) & n_male(x1) & (x1 = x2) & n_man(x1))
exists e1 s1 x1.(n_man(x1) & a_off(s1) & Manner(e1,s1) & Actor(e1,x1) & v_show(e1))