Complex sentence: After three years, he changed abruptly his artistic path and graduated at the Russian Academy of Theatre Arts (GITIS) 1991 as actor with and and in 1997 as director under the instruction of Vassilij Ivanic Skorik.
Split into simpler sentences: After three years, he changed abruptly his artistic path and joined the Russian Academy of Theatre Arts (GITIS). There, he graduated twice, in 1991 as actor with and, and in 1997 as director under the instruction of Vassilij Ivanic Skorik.