Then Ráma, Sítá, Lakshmaṇ bent At the king’s feet, and sadly went Round him with slow steps reverent. When Ráma of the duteous heart Had gained his sire’s consent to part, With Sítá by his side he paid Due reverence to the queen dismayed.

In plain words: Rama, his wife Sita and his brother Lakshmana bow at King Dasaratha's feet and walk around him in respect. With the king's permission to leave, Rama and Sita honor the heartbroken queen.