In Chapter 15, Souza has a meeting with Heather Cadmus. What does Heather inform Souza about her relationship with Jamey?

When Souza meets with Heather in Chapter 15, Heather gives information about her relationship with Jamey. Heather tells Souza that when she and Dwight first married, Jamey thought of her as the evil stepmother and was jealous of the time she spent with Dwight. However, since Heather became Jamey's primary caregiver, he began to open up to her.