A collection of individuals stand in the woods with four motorcycles in a parking lot.
The people are wearing boots.
We do not know what kind of footwear they are wearing.  They could be boots or other shoes.
exists e1 x1 x2 x3 x4 x5 x6.(n_wood(x3) & in(e1,x5) & n_lot(x5) & of(x5,x6) & n_parking(x6) & with(e1,x4) & n_motorcycle(x4) & card_eq_4(x4) & in(e1,x3) & Actor(e1,x1) & v_stand(e1) & of(x1,x2) & n_individual(x2) & n_collection(x1))
exists e1 x1 x2.(n_people(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_boot(x2))