Traveler taking a break to stretch after a long night of travel.
A traveler takes a break after driving all night.
A long night of travel does not imply driving all night.
exists e1 p1 x1 x2.(ne_nam_traveler(x1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & Topic(x2,p1) & exists e2 s1 x3 x4.(after(e2,x3) & of(x3,x4) & n_travel(x4) & n_night(x3) & a_long(s1) & Theme(s1,x3) & Actor(e2,x2) & v_stretch(e2)) & n_break(x2))
exists e1 x1 x2.(all x3.(n_night(x3) -> exists e2.(after(e1,e2) & Theme(e2,x3) & Actor(e2,x1) & v_drive(e2))) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_break(x2) & n_traveler(x1))