Complex sentence: In 1989, Remoto edited Alfredo Navarro Salanga's "Buena Vista", a collection of poetry and fiction and was a co-editor of "Gems in Philippine Literature".
Split into simpler sentences: In 1989, Remoto edited Alfredo Navarro Salanga's "Buena Vista", a collection of poetry and fiction. On the same year, Remoto was a co-editor of "Gems in Philippine Literature".