Several people are standing under a tarp; two ladies are facing each other and one has a backpack on with her hands in her jeans pockets while the other one has a cigarette in her hand.
Nobody standing on the tarp is smoking.
Either one lady is smoking on the tarp or nobody is. Either the people are standing under the tarp or on the tarp, but not bothe
exists e1 e2 p1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(exists e4 x10.(Theme(e4,x10) & Actor(e4,x1) & v_have(e4) & in(x10,x6) & n_cigarette(x10)) & n_hand(x6) & n_hand(x6) & of(x6,x1) & n_female(x1) & n_female(x1) & n_female(x1) & -(x1 = x1) & n_thing(x1) & card_eq_1(x1) & while(e2,p1) & with(e2,x6) & in(x6,x7) & n_pocket(x7) & of(x7,x8) & n_jeans(x8) & of(x7,x1) & a_on(s2) & Manner(e2,s2) & Theme(e2,x5) & Actor(e2,x4) & v_have(e2) & n_backpack(x5) & n_one(x4) & all x9.(n_other(x9) -> exists e3.(Theme(e3,x9) & Actor(e3,x3) & v_face(e3))) & n_lady(x3) & card_eq_2(x3) & under(e1,x2) & n_tarp(x2) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & a_several(s1) & Theme(s1,x1))
exists p1 x1 x2.(n_tarp(x2) & exists x3.((x1 = x3) & n_smoking(x3)) & on(x1,x2) & n_standing(x1))