their parents aren't very good people so she (your person) would have been a pseudo-mom to bella until their parents dropped them off at their grandparents in boston when bella was 7. their grandparents though? the best people in the world. grandpa was a pulmonologist, grandma was a nurse. when she retired she started a dog rescue for pitbulls called pibbles 'n bits that bella took over when both of their grandparents passed in '21. bella turned it into a doggy daycare with the inheritance money and has been running it since but recently decided to go back to college to become a doctor.