Complex sentence: Sechanaka the elephant died after it fell in a pit of fire and iron rods made by Ajatasatru's soldiers, later "Halla and Vihallakumaras" got initiated as monks in the holy order of Lord Mahavira.
Split into simpler sentences: Sechanaka the elephant died after it fell in a pit with iron rods and fire made by Ajatasatru's soldiers. Later "Halla and Vihalla kumaras" got initiated as monks in the holy order of Lord Mahavira.