A climber in an orange helmet is ascending attached to a rope whilst climbing a rock face.
The climber is climing Olympus Mons on Mars.
Climbing a rock face is very different from climbing on another planet such as Mars at the Olympus Mons. Also, climbing is spelled wrong sentence number 2.
exists e1 p1 x1 x2 x3.(exists e2 e3 x4 x5 x6 x7 x8.(to(e2,x4) & Theme(e3,x7) & Actor(e3,x6) & v_climb(e3) & n_face(x7) & of(x7,x8) & n_rock(x8) & (x4 = x6) & n_whilst(x4) & of(x4,x5) & n_rope(x5) & Theme(e2,x1) & v_attach(e2)) & Topic(e1,p1) & Actor(e1,x1) & v_ascend(e1) & in(x1,x2) & n_helmet(x2) & of(x2,x3) & n_orange(x3) & n_climber(x1))
exists e1 x1 x2 x3 x4.(ne_geo_mars(x4) & ne_per_mons(x2) & (x2 = x3) & ne_per_olympus(x3) & n_climber(x1) & on(e1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_clime(e1))