A young man diving backwards off a pier into the water.
A young man enjoys the first day of summer at the pier
jumping backwards into the water off a pier doesn't depict persons happiness or the day of the year or the weather that day.
exists e1 s1 x1 x2 x3 x4 x5.(n_water(x5) & a_topic(x1) & into(e1,x5) & off(e1,x4) & n_pier(x4) & Theme(e1,x3) & Actor(e1,x2) & v_dive(e1) & n_backward(x3) & (x1 = x2) & n_man(x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 s2 x1 x2 x3 x4.(n_pier(x4) & n_day(x2) & a_first(s2) & Theme(s2,x2) & Theme(e1,x2) & Actor(e1,x1) & v_enjoy(e1) & of(x2,x3) & at(x3,x4) & n_summer(x3) & n_man(x1) & a_young(s1) & Theme(s1,x1))