Complex sentence: The Iglanggam Bridge at Barangay Tadlong served as the dumping site of executed guerrillas and civilians, known also as the site where confiscated money, especially silver Peso coins encased in concrete blocks were dumped by the retreating Japanese soldiers.
Split into simpler sentences: The Iglanggam Bridge at Barangay Tadlong served as the dumping site of executed guerrillas and civilians. This is also known as the site where confiscated money, especially silver Peso coins encased in concrete blocks were dumped by the retreating Japanese soldiers.