the relation POLICE_OFFICER (OfficerID, LastName, FirstName, Email, StationID, StationPhone, CarID, CarModel)

FIrst i need the candidate keys

Second need the functional Dependencies break them down into new table

third the referential dependecy like officer ID in OFFICER must exist in officer id in STATION

here is the order it should look like

Relation : POLICE_OFFICER(OfficerID,LastName,FirstName,Email,StationID,StationPhone,CarID,CarModel)

1)Candidate Keys:

OfficerID,Email

2) Functional Dependency:

OfficerID -> LastName,FirstName,Email

StationID -> StationPhone

CarID -> Car Model

3)

POLICE_OFFICER (OfficerID,LastName,FirstName,Email)

STATION(StationID,StationPhone)

CAR (CarID,CarModel,OfficerID,StationID,Email)