How to configure XML tags as search parameters when a single log file contains multiple XML events?

Hi, We just started working on Splunk. We have a single log file with multiple XMLs with line breaker `#######################` as below (Build with same schema). We need some help on configuring XML tags as search parameter. 127.0.0.110-04-2016T12:12:12OpportunityIddsd767dsdkXSAreQuoteSync #######################127.0.0.110-04-2016T12:12:12OpportunityIddsd767dsdkXSAreQuoteSync Thanks, Vinay