इवेंट लॉग बनाना

# Create the eventlog object 
otc_event_log <- otc %>%
  mutate(case_id = paste(___  , sep = "-")) %>%
  eventlog(
    case_id = ___,
    activity_id = ___,
    activity_instance_id = ___,
    timestamp = "timestamp",
    resource_id = "resource",
    lifecycle_id = "lifecycle"
  )