A man sitting under an umbrella.
The man is running in the hallway.
The man is sitting, not running.
exists e1 x1 x2 x3.(a_topic(x1) & under(e1,x3) & n_umbrella(x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1))
exists e1 x1 x2.(n_hallway(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1) & v_run(e1))