A woman smiles as she cleans the floor with rags while a child lies recumbent on the sofa.
a woman in the desert hides behind a tree
A woman who cleans the floor with rags can't hide behind a tree.
exists e1 p1 x1 x2 x6.(n_sofa(x6) & n_floor(x2) & exists e2 p2 x3.(exists e3 x4 x5.(on(e3,x6) & Time(e3,x5) & n_recumbent(x5) & Actor(e3,x4) & v_lie(e3) & n_child(x4)) & while(e2,p2) & with(e2,x3) & n_rag(x3) & Theme(e2,x2) & Actor(e2,x1) & v_clean(e2)) & n_female(x1) & as(e1,p1) & Actor(e1,x1) & v_smile(e1) & n_woman(x1))
exists e1 x1 x2 x3.(n_desert(x2) & behind(e1,x3) & n_tree(x3) & Actor(e1,x1) & v_hide(e1) & in(x1,x2) & n_woman(x1))