Two young boys sit and one young boy stands on an unfinished wooden floor.
The boys are hanging out finishing the floor.
The floor is unfinished but the boys aren't necessarily finishing the floor just because they are on it.
exists e2 e1 s1 s2 s3 s4 x1 x2 x3.(on(e2,x3) & n_floor(x3) & a_wooden(s4) & Theme(s4,x3) & a_unfinished(s3) & Theme(s3,x3) & Actor(e2,x2) & v_stand(e2) & n_boy(x2) & a_young(s2) & Theme(s2,x2) & card_eq_1(x2) & Actor(e1,x1) & v_sit(e1) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e2 e1 s1 x1 x2.(n_floor(x2) & n_boy(x1) & for(e1,e2) & Theme(e2,x2) & Actor(e2,x1) & v_finish(e2) & a_out(s1) & Manner(e1,s1) & Actor(e1,x1) & v_hang(e1))