Several men are tinkering with radio controlled items.
A group of whales have washed up on a beach.
tinkering and washing are different actions
exists e1 e2 s1 x1 x2 x3.(with(e1,x2) & n_item(x2) & Theme(e2,x2) & v_control(e2) & of(x2,x3) & n_radio(x3) & Actor(e1,x1) & v_tinker(e1) & n_man(x1) & a_several(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3.(a_up(s1) & Manner(e1,s1) & on(e1,x3) & n_beach(x3) & Actor(e1,x1) & v_wash(e1) & of(x1,x2) & n_whale(x2) & n_group(x1))