A guy typing on a laptop computer.
A man is near a computer.
typing on a laptop computer   is the same as near a computer.
exists e1 s1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_computer(x3) & a_laptop(s1) & Theme(s1,x3) & Actor(e1,x2) & v_type(e1) & (x1 = x2) & n_guy(x1))
exists p1 x1.(exists x2.(near(x1,x2) & n_computer(x2)) & n_man(x1))