How does the relationship between Tita and Mama Elena continue to develop and reach a turning point in this chapter?

The loss of loved ones inevitably brings Tita to a breaking point. She loses her sensibilities when she hears that Roberto, the child she miraculously nursed, died from “something he ate.” Tita, who cared so much for him and who could provide the nourishment he needed to be healthy, is furious at Mam Elena for making Pedro and Gertrudis leave the ranch. This anger and sadness drives her to grab hold of something living to care for; the remaining pigeon.

Tita’s choice to take shelter from her mother ultimately leads to the romance between her and Dr. John Brown. Only Dr. Brown is able to coax Tita down from the dovecote and into his home. Dr. Brown’s romantic interest in Tita blindsides Mama Elena who never suspected that he would try to court her youngest daughter.