tat-sutaḥ — the son of Uśanā rucakaḥ — Rucaka tasya — of him pañca — five āsan — there were ātmajāḥ — sons śṛṇu — please hear (their names) purujit — Purujit rukma — Rukma rukmeṣu — Rukmeṣu pṛthu — Pṛthu jyāmagha — Jyāmagha saṁjñitāḥ — these five sons were named.