However, (c1) and (c2) will eliminate contribution from some of the candidates: Constraint (c1) does not allow Lincoln Lincolnshire, 0.3 and Boston Lincolnshire, 0.3 to contribute, because they compete for the same entity mention as candidate Lincolnshire, 0.4; constraint (c2) will allow only one contribution from either Lincoln United F.C., 0.5 or Boston United F.C., 0.5 whichever is bigger, since they compete for the same entity mention United F.C..
set CON T R e(m,c) for entity mention m = Lincolnshire and candidate c = Lincolnshire, 0.4, will contain only two contributors: candidate Devon White (footballer), 0.5, for entity mention Devon White, and exactly one of the candidates for entity mention United F.C.