Sentence:  Relative ergodic events are chains of events produced by the efforts of one or more individuals or mechanisms that have limited effect upon the <WSD>textons</WSD> or scriptons of a narrative such that the impact is only capable of affecting change in monor events within a scripton, or changing narratives at the micro scale and do not impact narratives at the macro scale. 
Meaning of the word marked with <WSD> tags:  (dynamic text) A string of text that acts like a variable, from which the scriptons of a dynamic text are assembled.