Ana is the born princess of King Liam and Queen Amelia. She is certain that one day she will take after her mom with the queen title. In her mind hopefully sooner than later.
Although it was a good thing Ana was confident, I would say she was over-confident, arrogant, egotistical, but also brave.
ANA WHAT DO YOU THINK YOU ARE DOING?
They have told Ana to be patient about becoming a queen, but she's so eager she tries to over throw her mom as queen to take her place
As Ana's mom is sleeping, she tries to stage her death. Obviously since she has no chance at being queen until her mother is gone, but her father catches her in the process.
Ana freaks out as her father catches her but suddenly starts to feel guilty as she realizes what she was trying to do was completely wrong. King Liam is furious with her and tries to kill her now instead.
King Liam ends up killing Ana in response to what she tried to do. Her greed, impatience, and arrogance got the best of her!