Baby drinking a glass of cold milk.
The baby is trying to drink out of a glass on his/her own for the first time.
No way to know that it is his/her own for for the first time.
all x1.(n_glass(x1) -> exists s1 x2 x3 x4.(a_topic(x2) & of(x2,x4) & n_milk(x4) & a_cold(s1) & Theme(s1,x4) & for(x2,x1) & n_drinking(x2) & (x2 = x3) & ne_nam_baby(x3)))
exists e1 p1 s1 x1 x5.(n_time(x5) & a_first(s1) & Theme(s1,x5) & n_baby(x1) & Topic(e1,p1) & Actor(e1,x1) & v_try(e1) & exists e2 x2 x3 x4.(for(e2,x5) & r_out(e2) & of(e2,x2) & on(x2,x3) & n_own(x3) & of(x3,x4) & n_his/her(x4) & n_glass(x2) & Actor(e2,x1) & v_drink(e2)))