Facts:     - birth date: 16 may 1958    - name: marbella casanova    - nationality: mexican    - birth place: muna , yucatán , mexico    - occupation: politician   Based on these bullet points, write a short biography describing the life of marbella casanova .
marbella casanova calam -lrb- born 16 may 1958 -rrb- is a mexican politician affiliated to the party of the democratic revolution .as of 2014 she served as deputy of the lix legislature of the mexican congress as a plurinominal representative .