Complex sentence: The conference was the last of the International conference on Private Ari Law before the outbreak of WWII and afterwards and produced a number of resolutions that ultimately led to the unification of both aviation and maritime laws on key issues.
Split into simpler sentences: The conference was the last of the International conference on Private Ari Law before the outbreak of WWII and afterwards. It produced a number of resolutions ultimately led to the unification of both aviation and maritime laws on key issues.