Caitanya-caritāmṛta 9.204
sītā lañā rākhilena pārvatīra sthāne ‘māyā-sītā’ diyā agni vañcilā rāvaṇe
[seetaa lanaa raakhilena paarvateera sthaane ‘maayaa-seetaa’ diyaa agni vanchilaa raavane]
Blended reading (Sanskrit + English inline)
sītā lañā rākhilena pārvatīra sthāne ‘māyā-sītā’ diyā agni vañcilā rāvaṇe
The fire-god, Agni, took away the real Sītā and brought her to the place of Pārvatī, goddess Durgā. An illusory form of mother Sītā was then delivered to Rāvaṇa, and in this way Rāvaṇa was cheated.
My note
Source: vedabase.io