DESCRIPTION
the full letter on that last page, including what got cut off:
"It is with sincere regret that I write to you today to inform you that a loved one has passed away while on the field. As a member of Wigglytuff's Guild, we extend our services to family in mourning, and request your correspondence to set up a date in which we can discuss resources available to those close to the deceased.We are so sorry for your loss, and hope you'll accept our support during these difficult times."
I imagine a letter would include some more personal details pertaining to the deceased guild member, but something more generic felt like a better reward for those into deciphering rather than hearing about a rando explorer we'd never hear about again.