Small boy in green Christmas pajamas holding a box.
a kid on christmas morning with a gift
No mention of Christmas morning,  just  Christmas pajamas holding a box..
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & in(x1,x2) & Theme(e1,x5) & Actor(e1,x4) & v_hold(e1) & n_box(x5) & (x2 = x4) & n_pajamas(x2) & (x2 = x3) & ne_geo_christmas(x3) & a_green(s2) & Theme(s2,x2) & n_boy(x1) & a_small(s1) & Theme(s1,x1))
exists x1 x2 x3 x4.(a_topic(x1) & on(x1,x2) & with(x2,x4) & n_gift(x4) & n_morning(x2) & of(x2,x3) & n_christmas(x3) & n_kid(x1))