A man and woman both wearing white, standing on the Great Wall of China.
A man and a woman are on the Great Wall of China while spitting over the edge.
One can stand on the Great Wall of China without spitting over the edge.
exists e1 e2 p1 x1 x2 x3 x4 x5 x6 x7.(ne_org_china(x7) & ne_org_wall(x5) & (x5 = x6) & ne_org_great(x6) & a_topic(x1) & n_both(x1) & for(e1,e2) & on(e2,x5) & of(x5,x7) & Actor(e2,x4) & v_stand(e2) & exists s1.(Theme(s1,x4) & a_white(s1)) & Topic(e1,p1) & Actor(e1,x4) & v_wear(e1) & (x1 = x4) & n_woman(x3) & n_man(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 p1 x1 x2 x3 x4 x5 x6 x7.(n_edge(x4) & ne_org_china(x7) & ne_org_wall(x5) & (x5 = x6) & ne_org_great(x6) & while(p1,e1) & over(e1,x4) & Actor(e1,x1) & v_spit(e1) & on(x1,x5) & of(x5,x7) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))