A man is standing amidst a crowd of people while smoking a cigarette.
The cigarette is lit.
A person can only smoke a cigarette if it is lit.
exists e1 e2 e3 x1 x2 x3 x4 x5.(while(e2,e3) & Theme(e3,x5) & Actor(e3,x1) & v_smoke(e3) & n_cigarette(x5) & Theme(e2,x3) & Actor(e2,x1) & v_amidst(e2) & of(x3,x4) & n_people(x4) & n_crowd(x3) & Actor(e1,x2) & v_stand(e1) & (x1 = x2) & n_man(x1))
exists p1 x1.(n_cigarette(x1) & exists x2.((x1 = x2) & n_lit(x2)))