Complex sentence: His work involves merging the natural with the synthetic, conflating narratives of the personal with the historic or ancient, and creating works that exist as premeditated artifacts of a contemporary archaeological nature as well as appearing to be aesthetic objects in their own rite.
Split into simpler sentences: His work involves merging the natural with the synthetic and conflating narratives of subjective experience with those of an objective, historic, or ancient perspective. The works exist as premeditated artifacts of an archaeological nature found within the present moment, as well as appearing as discreet aesthetic objects in their own rite.