Caitanya-caritāmṛta 13.118
gaura yadi pāche cale, śyāma haya sthire gaura āge cale, śyāma cale dhīre-dhīre
[gaura yadi paache chale, shyaama haya sthire gaura aage chale, shyaama chale dheere-dheere]
Blended reading (Sanskrit + English inline)
gaura yadi pāche cale, śyāma haya sthire gaura āge cale, śyāma cale dhīre-dhīre
When Caitanya Mahāprabhu was dramatically enacting the song, He would sometimes fall behind in the procession. At such times, Lord Jagannātha would come to a standstill. When Caitanya Mahāprabhu again went forward, Lord Jagannātha’s car would slowly start again.
My note
Source: vedabase.io