This is called an alliteration.
An example of alliteration would be V's famous speech in V for Vendetta where he uses the letter V at the beginning of each word in an entire speech.
What she means is that she had made 19 trips to Maryland, helped 300 people to freedom, yet she was never captured and didn’t fail to deliver her "passengers" to safety. As Tubman herself said, "On my Underground Railroad I [never] run my train off [the] track [and] I never [lost] a passenger." During these journeys she helped rescue people that were from her own family and people who weren’t from her own family. You can check her story in the America Library.
Answer:
A intro of the story, background of main characters, main events, main details, main ending.
Explanation: