Mahabharata 6.43.26

युधिष्ठिरः स्वयं राजा मद्रराजानमभ्ययात्तस्य मद्राधिपश्चापं द्विधा चिच्छेद मारिष

yudhiṣṭhiraḥ svayaṃ rājā madrarājānamabhyayāttasya madrādhipaścāpaṃ dvidhā ciccheda māriṣa

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