These two children and dog are running through a field of grass.
They are searching desperately for their beloved parents.
People running through a field are probably not searching desperately.
exists e1 x1 x2 x3 x4 x5.(n_dog(x3) & n_child(x2) & card_eq_2(x2) & subset_of(x3,x1) & subset_of(x2,x1) & through(e1,x4) & of(x4,x5) & n_grass(x5) & n_field(x4) & Actor(e1,x1) & v_run(e1))
exists e1 s1 s2 x1 x2.(n_parent(x2) & a_beloved(s1) & Theme(s1,x2) & of(x2,x1) & n_thing(x1) & n_thing(x1) & a_desperately(s2) & Manner(e1,s2) & for(e1,x2) & Actor(e1,x1) & v_search(e1))