A man, a woman with a child in a stroller on a crowded street.
the husband and wife are taking their child in his stroller to the doctors
Not every man is a husband. Not every woman is a wife. That a man and a woman are with a child doesn´t mean it is their child and that they are one a crowded street doesn´t necessarily mean they are taking the child to the doctors.
exists s1 x1 x2 x3 x4 x5.(a_topic(x1) & rel(x1,x2) & on(x2,x5) & n_street(x5) & a_crowded(s1) & Theme(s1,x5) & in(x2,x4) & n_stroller(x4) & with(x2,x3) & n_child(x3) & n_woman(x2) & n_man(x1))
exists e1 x1 x2 x3 x4 x5 x6.(n_doctor(x6) & n_stroller(x5) & of(x5,x2) & n_male(x2) & n_child(x4) & of(x4,x2) & n_thing(x2) & n_wife(x3) & n_husband(x2) & subset_of(x3,x1) & subset_of(x2,x1) & to(e1,x6) & Theme(e1,x4) & Actor(e1,x1) & v_take(e1) & in(x4,x5))