The context of the following conversation is In their article, Iowa gave the reader a thorough analysis of Riley's perspective.:
Iowa says I wrote an article that was based on Riley's work..
The friend responds That sounds very interesting..
Iowa responds In the article I gave the reader a deeper interpretation..
The friend responds On what did you focus?.
Iowa responds I was able to give a thorough analysis of Riley's perspective..
The friend responds Riley was hands on during this period..