Complex sentence: Varahalu started playing football at very early age of 18 for BNR club in 1952 and continued with the top form for 15 years, which was a record for the club that stands till today.
Split into simpler sentences: Varahalu started playing football at a very early age of 18 for BNR club in 1952. He continued to play with the prime form for 15 years, which was a record for the club that stands till today.