Complex sentence: Originally, cantaloupe referred only to the non-netted orange-fleshed melons of Europe; however, in more recent usage it has come to mean any orange-fleshed melon ("C. melo").
Split into simpler sentences: Originally, cantaloupe referred only to the non-netted orange-fleshed melons of Europe. However, in more recent usage, it has come to mean any orange-fleshed melon ("C. melo").