IOWA CITY — Joseph Carlson didn’t see much of an event held in his honor Thursday afternoon.But that’s merely because the 16-month-old son of Andrea and John Carlson was sleeping.Had he been awake, Joseph would have seen things just fine, thanks to the Iowa Lions Eye Bank.The organization hosted its annual Celebration of Hope & Renewal at the Iowa Lions Donor Memorial & Healing Garden on the campus of University of Iowa Hospitals and Clinics.The event honors eye, organ and tissue donors who transform the lives of others through the gift of sight and life.