One key event was her difficult marriage. Another was her husband's murder. Then her struggle to be accepted into the convent was important. Also, the receiving of the stigmata while in the convent was a significant event in her life.
Well, her marriage was a big part of her early life story. It was a difficult one with an unruly husband. His death by murder was a crucial event. Then came the convent - related events. She was initially rejected from the convent but was finally accepted through a miracle. Inside the convent, her life was centered around intense devotion to God. And the stigmata she received was a major event that highlighted her spiritual state. All these events combined paint the picture of Saint Rita of Cascia's life journey.
The key events start with her marriage at a young age in Italy. Her marriage was full of hardships as her husband was unkind and unfaithful. His murder was a turning point. After that, she had to fight to be admitted to the convent. Once she got in, she led a life of great religious devotion. The stigmata she received while in the convent was a remarkable event that signified her closeness to God. These events together show the journey of a woman who overcame great difficulties through her faith.