The four bicyclists are riding through the desert.
They will eat the entire desert
The bicyclist are riding, they cannot eat the desert.
exists e1 x1 x2.(n_desert(x2) & n_bicyclist(x1) & card_eq_4(x1) & through(e1,x2) & Actor(e1,x1) & v_ride(e1))
exists e1 s1 x1 x2.(n_desert(x2) & a_entire(s1) & Theme(s1,x2) & n_thing(x1) & Theme(e1,x2) & Actor(e1,x1) & v_eat(e1))