What was Kino and Juana's life before and after the discovery ofthe pearl?

Kino and Juana lived comfortably, Their needs were met, and they were happy. After the discovery of the pearl, their lived changed completely. The friends and neighbors changed, people who'd never had anything to do with them suddenly intruded into their lives, they became prey for robbers, their lives were constantly in danger, and in the end.... they had nothing.