Complex sentence: Agent Danilson again called for the tribe to capture the killer but met resistance with the Shoshone-Bannocks who placed that duty on the family of Nampe-yo-go, not on the entire tribe.
Split into simpler sentences: Agent Danilson again called for the tribe to capture the killer but met resistance with the Shoshone-Bannock. They said it was the duty of the family of Nampe-yo-go to resolve his crime, not on the entire tribe.