Two kids sit Indian-style, staring at the ground.
kids are sitting
To sit Indian-style is very clearly sitting.
exists e2 e1 s1 x1 x2.(n_ground(x2) & for(e1,e2) & at(e2,x2) & Actor(e2,x1) & v_stare(e2) & a_indian-style(s1) & Manner(e1,s1) & Actor(e1,x1) & v_sit(e1) & n_kid(x1) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_sit(e1) & n_kid(x1))