Two people looking a piece of paper standing on concrete.
One of the two people wants to pick up the paper.
Looking at a piece of paper doesn't mean a person wants to pick it up.
exists e1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & of(x1,x4) & on(x4,x6) & n_concrete(x6) & n_standing(x4) & of(x4,x5) & n_paper(x5) & n_piece(x3) & Time(e1,x3) & Actor(e1,x2) & v_look(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 p1 x1 x2 x3.(n_paper(x3) & n_people(x2) & card_eq_2(x2) & Topic(e1,p1) & Actor(e1,x1) & v_want(e1) & exists e2 s1.(a_up(s1) & Manner(e2,s1) & Theme(e2,x3) & Actor(e2,x1) & v_pick(e2)) & of(x1,x2) & n_thing(x1) & card_eq_1(x1))