$($PetName$,$ PetType, PetBreed, PetDOB, OwnerEmail, OwnerLastName, OwnerFirstName, OwnerPhone$).$ Assume that the pet names may not be unique, and that each owner has a unique email address $($the phone number may not be unique, e$.$g$.,$ Mio and Marsha have the same phone number$).$ Note: you must follow the $4-$step normalization process discussed in the class $($also called the Straight$-$to$-$BCNF method$)$ and show the result of each step.