Four school children walk to school wearing warm apparel.
People are walking outside.
The four school children are people, and they are walking outside on their walk to school
exists e2 e1 s1 s2 x1 x2 x3.(to(e1,x3) & n_apparel(x3) & a_warm(s2) & Theme(s2,x3) & Actor(e2,x3) & v_wear(e2) & a_school(s1) & Theme(s1,x3) & Actor(e1,x1) & v_walk(e1) & n_child(x1) & of(x1,x2) & n_school(x2) & card_eq_4(x1))
exists e1 s1 x1.(a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_walk(e1) & n_people(x1))