Complex sentence: In an attempt to pre-empt his deposal, Hương had backed a plot led by some Đại Việt-oriented Catholic officers, including Thiệu and Có, who planned to remove Khánh and bring Khiêm back from Washington.
Split into simpler sentences: In an attempt to pre-empt his deposal, Hương had backed a plot led by some Đại Việt-oriented Catholic officers, including Thiệu and Có. They planned to remove Khánh and bring Khiêm back from Washington.