Mahabharata 1.128.12

राजासि दक्षिणे कूले भागीरथ्याहमुत्तरेसखायं मां विजानीहि पाञ्चाल यदि मन्यसे

rājāsi dakṣiṇe kūle bhāgīrathyāhamuttaresakhāyaṃ māṃ vijānīhi pāñcāla yadi manyase

Our plain-language meaning of this verse is waiting for scholar review.