The girl is taking a drink from a water fountain.
A person is quenching their thirst.
Taking a drink is the same as quenching their thirst
exists e1 x1 x2 x3 x4.(n_girl(x1) & from(e1,x3) & n_fountain(x3) & of(x3,x4) & n_water(x4) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_drink(x2))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_quench(e1) & n_thirst(x2) & of(x2,x1) & n_thing(x1) & n_person(x1))