Extract the names of persons and countries in two different lists separated by commas: "Sunday’s blast has echoes of the car bombing that killed Darya Dugina, the daughter of influential ultra-nationalist philosopher Alexander Dugan in August 2022. Alexander Dugan is credited with being the architect, or “spiritual guide,” to Russia’s invasion of Ukraine. Dugina and Tatarsky moved in the same circles, and they had been photographed multiple times together"
Persons: Darya Dugina, Alexander Dugan, Tatarsky
Countries: Russia, Ukraine
Instruction: Extract the names of persons and countries in two different lists separated by commas: "Sunday’s blast has echoes of the car bombing that killed Darya Dugina, the daughter of influential ultra-nationalist philosopher Alexander Dugan in August 2022. Alexander Dugan is credited with being the architect, or “spiritual guide,” to Russia’s invasion of Ukraine. Dugina and Tatarsky moved in the same circles, and they had been photographed multiple times together"
Context: 
Response: Persons: Darya Dugina, Alexander Dugan, Tatarsky
Countries: Russia, Ukraine