A man and a child sitting in a blue net.
Two humans motionless.
Two people sitting down are not necessarily motionless.
exists e1 s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & in(e1,x4) & n_net(x4) & a_blue(s2) & Theme(s2,x4) & Actor(e1,x3) & v_sit(e1) & (x2 = x3) & n_child(x2) & subset_of(x1,s1) & n_man(x1))
exists s1 x1 x2.(a_topic(x1) & Theme(s1,x2) & a_motionless(s1) & (x1 = x2) & n_human(x1) & card_eq_2(x1))