two people walking with strollers through a park
The people are pushing strollers through a mall.
A park is outside, a mall is a building
exists e1 x1 x2 x3 x4.(a_topic(x1) & through(e1,x4) & n_park(x4) & with(e1,x3) & n_stroller(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(n_people(x1) & through(e1,x3) & n_mall(x3) & Theme(e1,x2) & Actor(e1,x1) & v_push(e1) & n_stroller(x2))