source: [lemma=require | lemma=□] □ □
destination: [lemma=require | lemma=to] □ □
spec: Next , he despatched messengers to Cyme , and required to have Pactyas delivered up to him . African Union-sponsored peace talks between the Government of Sudan and Darfur-based rebel groups began today , July 23rd , in the Nigerian capital , Abuja .