There are two men with sunglasses, one of which is wearing a hat and a backpack.
There are two men with sunglasses, one of which is wearing a large floppy hat and a backpack full of candy.
Not all hats are large and floppy.  Not all backpacks are full of candy.
exists p1 x1 e1 x2 x3 x4 x5 x6 x7 x8.(Theme(e1,x6) & Actor(e1,x5) & v_wear(e1) & subset_of(x8,x6) & n_backpack(x8) & subset_of(x7,x6) & n_hat(x7) & of(x5,x4) & n_one(x5) & (x1 = x2) & (x2 = x4) & with(x2,x3) & n_sunglass(x3) & n_man(x2) & card_eq_2(x2))
exists p1 x1 e1 s1 s2 s3 x2 x3 x4 x5 x6 x7 x8 x9 x10.(Theme(e1,x6) & Actor(e1,x5) & v_wear(e1) & subset_of(x8,x6) & of(s3,x10) & n_candy(x10) & Theme(s3,x9) & a_full(s3) & (x8 = x9) & n_backpack(x8) & subset_of(x7,x6) & n_hat(x7) & a_floppy(s2) & Theme(s2,x7) & a_large(s1) & Theme(s1,x7) & of(x5,x4) & n_one(x5) & (x1 = x2) & (x2 = x4) & with(x2,x3) & n_sunglass(x3) & n_man(x2) & card_eq_2(x2))