Complex sentence: He had his first solo mezzotint show in New York in 1992; he also showed them in 1995 at his first solo print show in England; and that year they comprised his first show of prints in Germany.
Split into simpler sentences: He had his first solo mezzotint show in New York in 1992. He also showed mezzotints in 1995 at his first solo print show in England; and that year they comprised his first show of prints in Germany.