The boy is happy working at the deli.
The boy is so happy because he just got a promotion.
Being happy and working at a deli do not imply that someone got a promotion.
exists e1 s1 x1 x2.(n_deli(x2) & n_boy(x1) & for(s1,e1) & at(e1,x2) & Actor(e1,x1) & v_work(e1) & Theme(s1,x1) & a_happy(s1))
exists p1 s1 x1.(n_male(x1) & n_boy(x1) & exists e1 s2 x2.(a_just(s2) & Manner(e1,s2) & Theme(e1,x2) & Actor(e1,x1) & v_get(e1) & n_promotion(x2)) & because(s1,p1) & r_so(s1) & Theme(s1,x1) & a_happy(s1))