Starting with "ewp" and "ewprod"—maybe these are abbreviations for "emergency waiting period" or something related to emergency services. "Hanging asphyxia" is a medical term referring to death by hanging, where asphyxia is the cause due to lack of oxygen. Lisa Carele might be a person, perhaps a patient or a case. "Drowned 40" could mean 40 cases of drowning or an age? Maybe 40 years old.