Complex sentence: His first credit is for "Sinkin'In The Bathtub", released May 1930 and animated by Isadore Freeling; his last credit for Warner Bros. comes in 1933 with Bosko's Picture Show.
Split into simpler sentences: His first credit is for "Sinkin'In The Bathtub", released May 1930 and animated by Isadore Freeling. His last credit for Warner Bros. comes in 1933 with Bosko's Picture Show.