Complex sentence: The team's new stadium, "Estadio Municipal de Chapín", was inaugurated on 10 July 1988, replacing the old "Estadio Domecq"--the first match there was a friendly against Real Madrid.
Split into simpler sentences: The team's new stadium, "Estadio Municipal de Chapín", was inaugurated on 10 July 1988, replacing the old "Estadio Domecq". The first match there was a friendly against Real Madrid.