user: Question: Which category was Maite Perroni nominated for earlier than 2009?
Columns: ['Year', 'Award', 'Category', 'Nominated', 'Result']
Types: ['real', 'text', 'text', 'text', 'text']
Sample row: [2008.0, 'TV Adicto Golden Awards', 'Female Revelation', 'Maite Perroni', 'Won']
SQL:

assistant: SELECT "Category" FROM "Table" WHERE "Nominated" = 'Maite Perroni' AND "Year" < 2009.0;