A woman doing rock climbing.
The lady is swimming in the pool.
Rock climbing and swimming are different activities.
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_do(e1) & n_climb(x3) & of(x3,x4) & n_rock(x4) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2.(n_pool(x2) & n_lady(x1) & in(e1,x2) & Actor(e1,x1) & v_swim(e1))