Boy and his family celebrating his birthday with a brightly lit cake.
The boy had a birthday party.
Celebrating with a birthday brightly lit cake implies a birthday party.
exists e1 s1 s2 x1 x2 x3 x4 x5.(ne_nam_boy(x1) & a_topic(s1) & subset_of(x3,s1) & Theme(e1,x5) & Actor(e1,x4) & v_celebrate(e1) & with(x5,x2) & n_cake(x2) & a_lit(s2) & Theme(s2,x2) & r_brightly(x2) & n_birthday(x5) & of(x5,x2) & n_male(x2) & n_male(x2) & (x3 = x4) & n_family(x3) & of(x3,x2) & subset_of(x1,s1))
exists e1 x1 x2 x3.(n_boy(x1) & Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_party(x2) & of(x2,x3) & n_birthday(x3))