A man is rock climbing at sunset.
A climber is nearly to the top of a cliff.
Just because he's climbing a rock doesn't mean he's anywhere near the top of a cliff.
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 x1 x2.(n_top(x2) & exists x3.(r_nearly(x1) & to(x1,x2) & of(x2,x3) & n_cliff(x3)) & n_climber(x1))