One man sitting down, holding a vase between his arm and leg.
A man is preparing vases for flowers.
The fact that a man is holding a vase doesn't mean that the man is preparing vases for flowers.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & Theme(e2,x4) & Actor(e2,x3) & v_hold(e2) & between(x4,x5) & subset_of(x7,x5) & n_leg(x7) & subset_of(x6,x5) & n_arm(x6) & of(x6,x4) & n_male(x4) & n_vase(x4) & (x1 = x3) & a_down(s1) & Manner(e1,s1) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_man(x1) & card_eq_1(x1))
exists e1 x1 x2 x3.(for(e1,x3) & n_flower(x3) & Theme(e1,x2) & Actor(e1,x1) & v_prepare(e1) & n_vase(x2) & n_man(x1))