original: Pasargadae remained the Persian capital until Darius founded another in Persepolis.
simplifications: Pasargadae stayed the Persian capital until Darius founded another in Persepolis. Pasargadae was the Persian capital until Darius named one in Persepolis. Darius founded another capitol of Persia named Persepolis, after the end of Pasagadae. Pasargadae was the Persian capital until Darius founded another in Persepolis. Pasargadae was the Persian capital until Darius created another in Persepolis. Pasargadae was the Persian capital until Darius made another in Persepolis. Pasargadae was the Persian capital until Darius founded another capital at Persepolis. Pasargadae remained the Persian capital until Darius founded Persepolis. Pasargadae stayed the Persian capital until Darius founded another in Persepolis. Pasargadae was the Persian capital until Darius founded Persepolis.