A lady holds a bride's shoe in her hand.
A lady is holding a shoe at a wedding.
A lady holds a bride's shoe in her hand does not imply she is holding a shoe at a wedding.
exists e1 x1 x2 x3 x4.(in(e1,x4) & n_hand(x4) & of(x4,x1) & n_female(x1) & Theme(e1,x3) & Actor(e1,x1) & v_hold(e1) & n_shoe(x3) & of(x3,x2) & n_bride(x2) & n_lady(x1))
exists e1 x1 x2 x3.(at(e1,x3) & n_wedding(x3) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & n_shoe(x2) & n_lady(x1))