Complex sentence: Since the Menominee Termination Act made no mention of these treaty hunting and fishing rights, the United States Supreme Court found that the treaty rights had not been abrogated and the Menominee were still entitled to their traditional hunting and fishing rights, free from state control.
Split into simpler sentences: Since the Menominee Termination Act made no mention of these treaty hunting and fishing rights, the US Supreme Court found that the treaty rights had not been abrogated. They ruled that the Menominee were still entitled to their traditional hunting and fishing rights free from state control.