A man is rock climbing at sunset.
A man is outside as the sun sets.
Rockclimbing takes place outside, and sunset occurs when the sun sets.
exists p1 x1.(exists e1 x2 x3 x4.((x1 = x2) & at(e1,x4) & n_sunset(x4) & Actor(e1,x3) & v_climb(e1) & (x2 = x3) & n_rock(x2)) & n_man(x1))
exists p1 s1 x1 x2.(n_sun(x2) & exists e1.(Actor(e1,x2) & v_set(e1)) & as(s1,p1) & Theme(s1,x1) & a_outside(s1) & n_man(x1))