It is snowing and there are a lot of people skiing outside.
The snow melted causing no skiing to take place.
People can't be skiing outside if the snow melted causing no skiing to take place.
exists e1 p1 x1 x2.(n_thing(x1) & exists e2 p2 x3 x4 x5.((x2 = x3) & of(x3,x4) & exists s1.(Theme(s1,x5) & a_outside(s1)) & Topic(e2,p2) & Actor(e2,x5) & v_ski(e2) & (x4 = x5) & n_people(x4) & n_lot(x3)) & Actor(e1,x1) & v_snow(e1))
exists e1 p1 x1.(n_snow(x1) & -exists e2 p2 x2.(Topic(e2,p2) & Recipient(e2,x2) & Actor(e2,x1) & v_cause(e2) & exists e3 x3.(Theme(e3,x3) & Actor(e3,x2) & v_take(e3) & n_place(x3)) & n_skiing(x2)) & Topic(e1,p1) & Actor(e1,x1) & v_melt(e1))