Some people are eating at an outside restaurant at night.
Some people dancing in the streets.
The people can't be eating and dancing at the same time.
exists e1 s1 x1 x2 x3.(at(e1,x2) & at(x2,x3) & n_night(x3) & n_restaurant(x2) & a_outside(s1) & Theme(s1,x2) & Actor(e1,x1) & v_eat(e1) & n_people(x1))
exists e1 x1 x2 x3.(n_street(x3) & a_topic(x1) & in(e1,x3) & Actor(e1,x2) & v_dance(e1) & (x1 = x2) & n_people(x1))