A mother sits on a blanket on the beach looking at the ocean while her little daughter plays in the sand.
A mother and daughter are spending their vacation at the beach.
All mothers and daughters spending time on beach need not necessarily be spending their vacation.
exists e2 e1 p1 s1 x1 x2 x3 x4 x5 x6.(n_ocean(x4) & n_sand(x6) & n_daughter(x5) & a_little(s1) & Theme(s1,x5) & of(x5,x3) & n_female(x3) & n_beach(x3) & for(e1,e2) & at(e2,x4) & Actor(e2,x1) & v_look(e2) & exists e3.(in(e3,x6) & Actor(e3,x5) & v_play(e3)) & while(e1,p1) & on(e1,x3) & on(e1,x2) & n_blanket(x2) & Actor(e1,x1) & v_sit(e1) & n_mother(x1))
exists e1 x1 x2 x3 x4 x5.(n_beach(x5) & at(e1,x5) & Theme(e1,x4) & Actor(e1,x1) & v_spend(e1) & n_vacation(x4) & of(x4,x2) & n_thing(x2) & n_daughter(x3) & n_mother(x2) & subset_of(x3,x1) & subset_of(x2,x1))