A family sits in the grass in a park in India.
A family prepares to have a picnic in the grass in India.
Just because a family sits in the grass in a park doesn't mean that the family prepares to have a picnic.
exists e1 x1 x2 x3 x4.(ne_geo_india(x4) & n_grass(x2) & in(e1,x4) & in(e1,x3) & n_park(x3) & in(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_family(x1))
exists e1 p1 x1 x3 x4.(ne_geo_india(x4) & n_grass(x3) & Topic(e1,p1) & Actor(e1,x1) & v_prepare(e1) & exists e2 x2.(in(e2,x4) & in(e2,x3) & Theme(e2,x2) & Actor(e2,x1) & v_have(e2) & n_picnic(x2)) & n_family(x1))