A conference is being held that involves laptops and big screen presentations.
The conference is a big business meeting with many powerful individuals in attendence.
A conference is a business meeting with presentations.
exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(that(e1,e2) & Theme(e2,x3) & Actor(e2,x2) & v_involve(e2) & subset_of(x5,x3) & n_presentation(x5) & of(x5,x6) & n_screen(x6) & a_big(s1) & Theme(s1,x5) & subset_of(x4,x3) & n_laptop(x4) & n_thing(x2) & Theme(e1,x1) & v_hold(e1) & n_conference(x1))
exists p1 x1.(n_conference(x1) & exists s1 s2 x2 x3 x4 x5.((x1 = x2) & in(x2,x5) & n_attendence(x5) & with(x2,x4) & n_individual(x4) & a_powerful(s2) & Theme(s2,x4) & n_quantity(x4) & n_meeting(x2) & of(x2,x3) & n_business(x3) & a_big(s1) & Theme(s1,x2)))