A man in the Navy is looking in something.
A sailor is laying in bed, reading a book.
There can be either a man in the Navy or a sailor laying in bed.
exists e1 x1 x2 x3.(ne_org_navy(x2) & in(e1,x3) & n_thing(x3) & Actor(e1,x1) & v_look(e1) & in(x1,x2) & n_man(x1))
exists e2 e1 x1 x2 x3.(for(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_read(e2) & n_book(x3) & in(e1,x2) & n_bed(x2) & Actor(e1,x1) & v_lay(e1) & n_sailor(x1))