In plain words
The wedding of Sītā and Rāma means joining the Ātma to the Paramātma
The wedding festival of Sītā and Rāma took place in the greatest splendour. Sītā had to place a garland of flowers round Rāma's neck. She stood holding the garland. Rāma's arms reached down to his knees; Sītā was very short. Rāma would not bow his head before her. However hard she tried, Sītā could not put the garland round Rāma's neck. No one understood what was happening. The other three brides stood ready, holding their garlands. But the others' weddings must take place only after the wedding of Sītā and Rāma has first taken place. Then Lakṣmaṇa thought of a ploy. He prostrated himself full length at Rāma's feet. Rāma bent forward to lift him up. The moment Rāma bowed his head, Sītā got a good chance. At once she placed the garland round Rāma's neck. After that the other three brides adorned the bridegrooms' necks with garlands of flowers. All the people shed tears of joy; with one voice they raised cries of victory. The four brothers reached Ayodhyā with their wives. The people of Ayodhyā gave their welcome with Vedic mantras and with music. At the main gate of the palace, Kausalyā, Sumitrā and Kaikeyī waved ārati to their sons and daughters-in-law and led them inside.
Wondrous, to the three worlds purifying, sickles to the creeper of worldly life, true friends, to the forest of the sages spring: the stories of Lord Rāma.