Complex sentence: According to folklore in Sri Lanka, Buddha himself handed over the custodianship to the god Vishnu.Other belief is that god Sakra entrusted god Vishnu with the task of custodianship.
Split into simpler sentences: According to folklore in Sri Lanka, Buddha himself handed over the custodianship to Vishnu. Others believe that Sakra entrusted god Vishnu with the task of custodianship.