Mahabharata 3.261.2

कथं दाशरथी वीरौ भ्रातरौ रामलक्ष्मणौप्रस्थापितौ वनं ब्रह्म मैथिली च यशस्विनी

kathaṃ dāśarathī vīrau bhrātarau rāmalakṣmaṇauprasthāpitau vanaṃ brahma maithilī ca yaśasvinī

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