In this task you are given a sentence with one coordinating conjunction (for, and, nor, but, or, yet, and so). You must judge whether the order of two coordinated clausal conjoints have been inverted or not. Inversion would result in the sentence sounding unnatural. Label the instances as "Original" or "Inversion" based on your judgment.

He had virtually accepted that before she would come , he would die of breathlessness but he had seen his mother rushing towards him from a distance .
Inversion

He is nephew to the Sanborn sisters , and heir to all that is Waverley Mills .
Original

He watched her mouth and his sea green eyes darkened .

Inversion