In the violinist example, it’s basically saying that you have the power to save his life since you have the right blood and it's your choice if you want to let him live or die, but you are kidnapped and forced to do it. This example can relate to rape where you get pregnant due to it, but you still have the right to abort it because it happened without your consent. For the Henry Fonda example, i believe she is trying to say that nobody has the right to be given something that belongs to someone else. For example a mother should not feel forced into letting a baby inhabit her body while she’s pregnant because the body belongs to her. In the people seeds experiment, she is trying to say that if you somehow got pregnant even though you did not
