Two women sitting at a picnic table taking care of children.
The children are being supervised.
Taking care is rephrased as supervised.
exists e2 e1 x1 x2 x3 x4 x5 x6 x7.(a_topic(x1) & at(e1,x3) & of(e2,x7) & n_child(x7) & Theme(e2,x6) & Actor(e2,x5) & v_take(e2) & n_care(x6) & (x3 = x5) & n_table(x3) & of(x3,x4) & n_picnic(x4) & Actor(e1,x2) & v_sit(e1) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists e1 x1.(n_child(x1) & Theme(e1,x1) & v_supervise(e1))