user: Question: What was the position that the nominated work La Quinta Esencia, which also won an award for Best CD Coverbox, won?
Columns: ['Type', 'Nominated work', 'Award', 'Result', 'Position']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['Rockferendum 2007', 'La Quinta Esencia', 'Best Album', 'Won', '1st Place']
SQL:

assistant: SELECT "Position" FROM "Table" WHERE "Nominated work" = 'La Quinta Esencia' AND "Award" = 'Best CD Coverbox';