A caravan of food trucks parked along the street.
There are trucks outside.
A street is outside.
exists e1 x1 x2 x3 x4.(n_street(x4) & along(e1,x4) & Theme(e1,x1) & v_park(e1) & of(x1,x2) & n_truck(x2) & of(x2,x3) & n_food(x3) & n_caravan(x1))
exists p1 s1 x1.(a_outside(s1) & Manner(p1,s1) & exists x2.((x1 = x2) & n_truck(x2)))