Complex sentence: On Twitter, he called for Saipov to be executed, and initially stated that he wanted Saipov to be detained at the Guantanamo Bay detention camp before retracting the latter statement and saying that Saipov would be tried in New York criminal court instead.
Split into simpler sentences: On Twitter, he called for Saipov to be executed, and initially stated that he wanted Saipov to be detained at the Guantanamo Bay detention camp. He later retracted the latter statement and said Saipov would be tried in New York criminal court instead.