A man and a woman in a blue dress are playing tennis.
People play a game with racquets.
A man and a woman are people, and tennis is a game with racquets.
exists e1 s1 x1 x2 x3 x4 x5.(Theme(e1,x5) & Actor(e1,x1) & v_play(e1) & n_tennis(x5) & subset_of(x3,x1) & in(x3,x4) & n_dress(x4) & a_blue(s1) & Theme(s1,x4) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & with(x2,x3) & n_racquet(x3) & n_game(x2) & n_people(x1))