Got Old Tar when he turned up in a wild-hoss corral th' mustangers set over in th' Red River country "
Old Tar went to Red River country because it was part of his expedition.
mnli hypothesis: Old Tar went to Red River country because it was part of his expedition. premise: Got Old Tar when he turned up in a wild-hoss corral th' mustangers set over in th' Red River country "