A woman holding a lamp walking next to a man walking a dog.
The lamp-holding woman is walking a dog with a man
The woman is a lamp-holding woman because she is a woman holding a lamp.
exists e3 e1 e2 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & Theme(e3,x3) & Actor(e3,x2) & v_hold(e3) & to(e1,x5) & Theme(e2,x7) & Actor(e2,x6) & v_walk(e2) & n_dog(x7) & (x5 = x6) & n_man(x5) & r_next(e1) & Actor(e1,x4) & v_walk(e1) & (x3 = x4) & n_lamp(x3) & (x1 = x2) & n_woman(x1))
exists e1 s1 x1 x2 x3.(n_woman(x1) & a_lamp-holding(s1) & Theme(s1,x1) & with(e1,x3) & n_man(x3) & Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_dog(x2))