His experience at Blair was formative; it was at Blair that he first discovered a fascination with both writing and history.
It was there that he first discovered a fascination with both writing and history. His experience at Blair was formative.
His experience at Blair was formative. It was there that he first discovered a fascination with both writing and history.
His experience at Blair was formative. It was there that he first discovered a fascination with both writing and history.