A man hikes up a huge mountain.
A person is on the side of the mountain.
If someone is on the mountain that person hikes on the mountain too
exists e1 s1 s2 x1 x2.(a_up(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_hike(e1) & n_mountain(x2) & a_huge(s1) & Theme(s1,x2) & n_man(x1))
exists p1 x1 x2 x3.(n_mountain(x3) & n_side(x2) & on(x1,x2) & of(x2,x3) & n_person(x1))