A boy in blue and red goggles is swimming.
The goggles are blue and red.
Both sentences has blue and red goggles
exists p1 s1 s2 x1 x2.(exists x3.((x1 = x3) & n_swimming(x3)) & in(x1,x2) & n_goggles(x2) & a_red(s2) & Theme(s2,x2) & a_blue(s1) & Theme(s1,x2) & n_boy(x1))
exists s1 s2 x1.(n_goggles(x1) & Theme(s2,x1) & a_red(s2) & Theme(s1,x1) & a_blue(s1))