Complex sentence: His first work was published in 1519, a criticism of Biblical language studies at the Collège des Trois Langues in Leuven, as well as work against Desiderius Erasmus, which initiated a long-standing literary dispute between Erasmus and Latomus.
Split into simpler sentences: His first work was published in 1519, a criticism of Biblical language studies at the Collège des Trois Langues in Leuven, as well as work against Desiderius Erasmus. This developed into a long-standing literary dispute between Erasmus and Latomus.