Complex sentence: Stirk was born in 1957 in Leeds, England, he joined the Richard Rogers Partnership in 1983 after studying at Oxford Polytechnic where he graduated with first-class honours degree (Bachelor of Science).
Split into simpler sentences: Stirk was born in 1957 in Leeds, England. Stirk joined the Richard Rogers Partnership in 1983 after studying at Oxford Polytechnic where he graduated with first-class honours degree (Bachelor of Science).