Complex sentence: In 1960, the island barrio of Nagoso was renamed Cobrador while in 1975, the urban barangay of Poblacion was split into four separate barangays, named simply as Barangays 1,2,3, and 4.
Split into simpler sentences: In 1960, the island barrio of Nagoso was renamed Cobrador. In 1975, the urban barangay of Poblacion was split into four separate barangays, named simply as Barangays 1,2,3, and 4.