Complex sentence: Dr. Lim Boon Keng arranged an interview with Sir Arthur Henderson Young (1854-1938), Governor of the Straits Settlements and Seow Poh Leng was called on to produce a balance sheet within 48 hours, which he did until he fell from sheer exhaustion.
Split into simpler sentences: Dr. Lim Boon Keng arranged an interview with Sir Arthur Henderson Young (1854-1938), Governor of the Straits Settlements. Before the interview, Seow Poh Leng was called on to produce a balance sheet within 48 hours, which he did until he fell from sheer exhaustion.