a lady is carrying a lamp is walking with a man wearing a red shirt walking a dog.
Two people are walking.
There are two people because there is a lady with a man.
exists e4 e3 e2 e1 s1 x1 x2 x3 x4 x5 x6 x7 x8.(Theme(e4,x2) & Actor(e4,x1) & v_carry(e4) & with(e1,x4) & Theme(e3,x6) & Actor(e3,x5) & v_wear(e3) & Theme(e2,x8) & Actor(e2,x7) & v_walk(e2) & n_dog(x8) & (x6 = x7) & n_shirt(x6) & a_red(s1) & Theme(s1,x6) & (x4 = x5) & n_man(x4) & Actor(e1,x3) & v_walk(e1) & (x2 = x3) & n_lamp(x2) & n_lady(x1))
exists e1 x1.(Actor(e1,x1) & v_walk(e1) & n_people(x1) & card_eq_2(x1))