Complex sentence: While Takasō was being questioned at the police department, he reportedly told the police that he and Sakai were involved in drugs, and together used drugs as early as ten days prior to his arrest, while on a family trip to Amami Ōshima in Kagoshima Prefecture.
Split into simpler sentences: While Takasō was being questioned at the police department, he reportedly told the police he and Sakai were involved in drugs. As early as ten days prior to his arrest, the two of them used drugs while on a family trip to Amami Ōshima in Kagoshima Prefecture.