source: Salem is a city in Essex County Massachusetts
target: Salem is a city located in Essex County, Massachusetts, United States.
references: Salem is a city located in Essex County, Massachusetts, United States. Salem is a city in Essex County, Massachusetts, United States. Salem is a city in Essex County, Massachusetts, United States. Salem is a city in Essex County, Massachusetts, United States. Salem is a city in Essex County, Massachusetts. Salem is a city in Essex County, Massachusetts, United States. Salem is a city in Essex County, Massachusetts, United States.