A man holding a map while rafting.
the man is lost
People use maps without being lost.
exists e1 e2 x1 x2 x3.(a_topic(x1) & while(e1,e2) & Actor(e2,x2) & v_raft(e2) & Theme(e1,x3) & Actor(e1,x2) & v_hold(e1) & n_map(x3) & (x1 = x2) & n_man(x1))
exists e1 x1.(n_man(x1) & Theme(e1,x1) & v_lose(e1))