The French Air Force sent 40 tonnes of urgent relief supplies on Thursday to Kosovo refugees, officials said.
Literal target value is "Kosovo refugees"
Target name is Kosovo
Target administration is Kosovo
Target level of organization is Group
Target sector is Ethnic Agent
Although the direct object, 40 tonnes of urgent relief supplies, is present, it is not the best target for the event form Extend Humanitarian Aid -- note that the event form itself suggests "what" is being extended. Therefore, the indirect object, expressing the "to whom," is the preferred target.