A middle-aged man and woman walking in a museum.
The couple were running to the museum.
A middle-aged man and woman walking in a museum not running to the museum.
exists s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & in(x2,x4) & n_museum(x4) & n_walking(x2) & of(x2,x3) & n_woman(x3) & subset_of(x1,s1) & n_man(x1) & a_middle-aged(s2) & Theme(s2,x1))
exists e1 x1 x2.(n_museum(x2) & n_couple(x1) & to(e1,x2) & Actor(e1,x1) & v_run(e1))