scheme looks like this:
type Person @model {
id: ID! @isUnique
createdAt: DateTime!
updatedAt: DateTime!
firstName: String
lastName: String
displayName: String
email: String
phone1: String
phone2: String
phoneTag1: String
phoneTag2: String
createdBy: User @relation(name: "CreatedByUser")
owner: User @relation(name: "OwnedByUser")
}