End of scene five, what advice

How can an author reveal move information about a character

Which sentence is written correctly? mrs. ellis, a petite woman, wore the finest dresses from paris. mrs. ellis a petite woman, wore the finest dresses from paris. mrs. ellis, a petite woman wore the finest dresses from paris. mrs. ellis a petite woman wore the finest dresses from paris.

If a student compares this excerpt to the power of dictators, which type of connection is made?