A woman carrying shoes is walking barefoot on the beach.
A woman carrying shoes for someone at the beach
A woman carrying shoes at the beach doesn't mean she is carrying the shoes for someone.
exists e1 e2 x1 x2 x3 x4 x5.(n_beach(x5) & on(e2,x5) & Theme(e2,x4) & Actor(e2,x1) & v_walk(e2) & n_barefoot(x4) & Theme(e1,x3) & Actor(e1,x2) & v_carry(e1) & n_shoe(x3) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2 x3 x4 x5.(n_beach(x5) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_carry(e1) & for(x3,x4) & at(x4,x5) & n_person(x4) & n_shoe(x3) & (x1 = x2) & n_woman(x1))