Complex sentence: For example, he is offered the opportunity to edit a deceased scholar's unpublished manuscripts; however, when he eventually has a look at them, he feels uncomfortable realizing that the man's writings are worthless drivel.
Split into simpler sentences: For example, he is offered the opportunity to edit a deceased scholar's unpublished manuscripts. However, when he eventually has a look at them he feels uncomfortable realizing that the man's writings are worthless drivel.