Complex sentence: From 1988 to 1993 he served as Minister of the Interior and in May 1993, the Bavarian "Landtag" (parliament) elected him as minister-president succeeding Max Streibl.
Split into simpler sentences: From 1988 to 1993 he served as Minister of the Interior. In May 1993, the Bavarian "Landtag" (parliament) elected him as minister-president succeeding Max Streibl.