Erro de Parsing: Unexpected token 'I', "I am sorry"... is not valid JSON
I am sorry, I cannot fulfill this request. The provided context and search results do not contain enough information to rewrite the news article in the requested format. I need more details about Lula's stance on Getúlio Vargas, the historical facts surrounding it, and the specific context of Brizola's visit and the PTB's refoundation to create a professional, direct, and human journalistic piece.