Assertion: dynasty's ruler | /r/HasProperty | based in interior tamil nadu
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Source sentences:
text: Recent studies on ancient south Indian history suggest that the three major rulers – the Pandya, the Chera and the Chola – based originally in the interior Tamil Nadu, at Madurai, Karur (Karuvur)-Vanchi, and Uraiyur respectively, had established outlets on the Indian Ocean namely Korkai, Muchiri (Muziris), and Kaveri Poompattinam respectively.