A group works on a project involving a piano and has 53:11 remaining.
The people are part of a team for their job
Just because a group of people work on a project does not mean it is their job.
exists e3 e2 e1 s1 x1 x2 x3 x4 x5 x6.(Theme(e3,x6) & Actor(e3,x5) & v_have(e3) & n_remain(x6) & a_53:11(s1) & Theme(s1,x6) & n_group(x5) & on(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_involve(e2) & n_piano(x4) & (x2 = x3) & n_project(x2) & Actor(e1,x1) & v_work(e1) & n_group(x1))
exists p1 x1 x4.(n_job(x4) & of(x4,x1) & n_thing(x1) & n_people(x1) & exists x2 x3.((x1 = x2) & of(x2,x3) & for(x3,x4) & n_team(x3) & n_part(x2)))