Complex sentence: The reorganization also transferred the seismological services of PAGASA to the Philippine Institute of Volcanology (PHIVOLC), now Philippine Institute of Volcanology and Seismology (PHIVOLCS).
Split into simpler sentences: The reorganization also transferred the seismological services of PAGASA to the Philippine Institute of Volcanology (PHIVOLC). PHIVOLC was renamed Philippine Institute of Volcanology and Seismology (PHIVOLCS).