Complex sentence: His father was a headmaster and Laxman was the youngest of six sons; an older brother is the famous novelist R. K. Narayan He is known as "Pied Piper of Delhi".
Split into simpler sentences: His father was a headmaster and Laxman was the youngest of six sons; an older brother is the famous novelist R. K. Narayan. He (Laxman) is known as "Pied Piper of Delhi".