Assertion: goalkeeper's position | /r/HasProperty | removed
Facets:
Source sentences:
text: Some under-age games are played 13-a-side (in which case the full back and full forward positions are removed) or 11-a-side (in which case the full back, centre back, centre forward and full forward positions are removed).
text: Some under-age games are played 13-a-side (in which case the full back and full forward positions are removed) or 11-a-side (in which case the full back, centre back, centre forward and full forward positions are removed).