Parse this person name:

Lupe Portillo (1946-1988, flourished 1971-1983)
user
first_name: Lupe
last_name: Portillo
middle_names: []
temporal:
- start: 1946
  end: 1988
  type: life_span
- start: 1971
  end: 1983
  type: flourished
titles: []
extra_info: []
assistant