A young boy and girl sit in a wagon eating corndogs.
The brother and sister are enjoying their meal together.
Not all young boys and girls together are brother and sister.
exists e1 s1 x1 x2 x3 x4 x5 x6.(in(e1,x4) & n_corndog(x4) & of(x4,x6) & n_eating(x6) & of(x4,x5) & n_wagon(x5) & Actor(e1,x1) & v_sit(e1) & n_girl(x3) & n_boy(x2) & subset_of(x3,x1) & subset_of(x2,x1) & a_young(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(n_meal(x4) & of(x4,x2) & n_thing(x2) & n_sister(x3) & n_brother(x2) & subset_of(x3,x1) & subset_of(x2,x1) & a_together(s1) & Manner(e1,s1) & Theme(e1,x4) & Actor(e1,x1) & v_enjoy(e1))