Girl in purple exercises with blurry background.
A person exerts themselves.
Someone who exercises also exerts themselves
exists s1 s2 s3 x1 x2.(ne_nam_girl(s1) & a_topic(s1) & in(s1,x1) & with(x1,x2) & n_background(x2) & a_blurry(s3) & Theme(s3,x2) & n_exercise(x1) & a_purple(s2) & Theme(s2,x1))
exists e1 x1 x2.(n_group(x2) & Theme(e1,x2) & Actor(e1,x1) & v_exert(e1) & n_person(x1))