Arg1:thing included
Arg2:included in, subsumed by
| passive (-) | |
|---|---|
|  | |
| REL: | subsumed | 
| Arg1: | [*-1] -> the schools' central mission, educating children | 
| Arg2-by: | the competing interests of bureaucrats, politicians and unions | 
Could there also be an agent? I'm unsure.