kulgu'a lujvo

x1=g1 works on x2=g2 with goal/purpose x3=g3 which is associated to school x4=c1 at x5=c2 teaching subject(s) x6=c3 to audience/community x7=c4 (of which x1 is a part) operated by x8=c5

The x2 could be homework, c.f. zdakemkulgu'a.