Complex sentence: Balaji (Muthukumar), after his mother's death and his father Jothi (Shimmore), a drunkard, leaves him on streets, works hard and ensures a decent living for his younger brother Karthik (Nani).
Split into simpler sentences: Balaji (Muthukumar) 's mother dies and his father Jothi (Shimmore), a drunkard, leaves him on the streets. He works hard and ensures a decent living for his younger brother Karthik (Nani).