A person learning how to rock climb with another person assisting.
The person is climbing the rock.
person learning how to rock climb refers to The person is climbing the rock.
exists e1 x1 x2 x3.(a_topic(x1) & Topic(e1,x3) & Actor(e1,x2) & v_learn(e1) & n_manner(x3) & exists e2 e3 x4 x5 x6 x7.(with(e2,x6) & Actor(e3,x7) & v_assist(e3) & (x6 = x7) & n_person(x6) & -(x6 = x1) & Theme(e2,x5) & Actor(e2,x4) & v_rock(e2) & n_climb(x5)) & n_person(x1) & n_person(x1) & (x1 = x2))
exists e1 x1 x2.(n_rock(x2) & n_person(x1) & Theme(e1,x2) & Actor(e1,x1) & v_climb(e1))