input: Tarrant_County,_Texas | countySeat | Fort_Worth,_Texas Texas | language | English_language Arlington,_Texas | isPartOf | Tarrant_County,_Texas Arlington,_Texas | isPartOf | Texas Texas | largestCity | Houston
target: The county seat of Tarrant County is Fort Worth, Texas where English is spoken. Arlington is part of Tarrant County and the state's largest city is Houston.
references: The county seat of Tarrant County is Fort Worth, Texas where English is spoken. Arlington is part of Tarrant County and the state's largest city is Houston. English is a language spoken in Texas and Houston is the largest city there. Arlington is part of Tarrant County in Texas and Fort Worth is the county seat of Tarrant County.