A woman walking in a street with a young boy in front of her, and a running man behind her.
A husband is trying to catch his wife and who is leaving him for his sister
A man running behind a woman does not imply that she is his wife, nor that she is leaving him for his sister.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & in(e1,x5) & of(x5,x6) & subset_of(x8,x6) & behind(x8,x1) & n_female(x1) & n_man(x8) & Actor(e2,x8) & v_run(e2) & subset_of(x7,x6) & n_her(x7) & n_front(x5) & with(e1,x4) & n_boy(x4) & a_young(s1) & Theme(s1,x4) & in(e1,x3) & n_street(x3) & Actor(e1,x2) & v_walk(e1) & (x1 = x2) & n_woman(x1))
exists e1 p1 x1 x2 x3 x4 x6.(n_thing(x2) & for(e1,x4) & n_sister(x4) & of(x4,x1) & n_male(x1) & n_male(x1) & n_male(x1) & Theme(e1,x1) & Actor(e1,x3) & v_leave(e1) & (x2 = x3) & n_thing(x1) & exists e2 p2 x5.(Topic(e2,p2) & Actor(e2,x5) & v_try(e2) & exists e3.(Theme(e3,x6) & Actor(e3,x5) & v_catch(e3)) & n_husband(x5)) & n_wife(x6) & of(x6,x1) & that(x1,p1))