A woman using a whisk to blend the liquid contents in a measuring cup.
The baker is icing the cake.
The woman who blends and the baker who is icing the cake are doing two different actions.
exists e1 p1 s1 x1 x2 x3 x4.(n_contents(x4) & a_liquid(s1) & Theme(s1,x4) & a_topic(x1) & Theme(e1,p1) & Recipient(e1,x3) & Actor(e1,x2) & v_use(e1) & exists e2 x5 x6.(Theme(e2,x4) & Actor(e2,x2) & v_blend(e2) & in(x4,x5) & n_cup(x5) & of(x5,x6) & n_measuring(x6)) & n_whisk(x3) & (x1 = x2) & n_woman(x1))
exists e1 x1 x2.(n_cake(x2) & n_baker(x1) & Theme(e1,x2) & Actor(e1,x1) & v_ice(e1))