A man carrying a backpack on his back walks in a large field of grass.
There are wild flowers scattered through the field of grass.
We don't know if there are flowers in the field of grass
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(in(e2,x5) & of(x5,x6) & n_grass(x6) & n_field(x5) & a_large(s1) & Theme(s1,x5) & Actor(e2,x1) & v_walk(e2) & Theme(e1,x3) & Actor(e1,x2) & v_carry(e1) & on(x3,x4) & n_back(x4) & of(x4,x1) & n_male(x1) & n_backpack(x3) & (x1 = x2) & n_man(x1))
exists p1 x1 x4.(n_field(x4) & exists e1 s1 x2 x3 x5.((x1 = x2) & through(e1,x4) & of(x4,x5) & n_grass(x5) & Theme(e1,x3) & v_scatter(e1) & (x2 = x3) & n_flower(x2) & a_wild(s1) & Theme(s1,x2)))