Complex sentence: His contribution to the digital media field since the early stages of its formation into a discipline in the early nineteen nineties has been in intersecting cultural content with data processing, as a means of creating aesthetic and socio-cultural narrative experiences.
Split into simpler sentences: His contribution to the digital media field since the early stages of its formation in the early 1990s has been in intersecting cultural content with data processing. This is a means of creating aesthetic and socio-cultural narrative experiences.