Why does Pip identify himself with George Barnwell in George Lillo's play The London Merchant?

In Charles Dickens' novel "Great Expectations", Pip identifies himself with George Barnwell, a character from George Lillo's play "The London Merchant", for several reasons:

1. Similar Backgrounds: Both Pip and George Barnwell are young men from humble backgrounds. Barnwell is an apprentice, while Pip is an orphan being raised by his sister. They both aspire to rise above their current social status.

2. Temptation and Wrong Choices: Barnwell is led astray by a woman of higher social status, much like Pip is influenced by Estella. Barnwell ends up committing murder for his love interest, while Pip goes to great lengths, including abandoning his family and his benefactor, to win Estella's affection.

3. Guilt and Regret: Both characters experience guilt and regret for their actions. Barnwell is eventually executed for his crime, while Pip suffers emotional and financial ruin.

4. Redemption: Both characters seek redemption towards the end. Barnwell repents before his execution, while Pip realizes his mistakes and seeks to make amends.

In identifying with Barnwell, Pip is acknowledging the parallels between their stories and reflecting on his own actions and choices.