Parse this person name:

Lucho Ugarte (1248-1293, flourished 1273-1288)
user
first_name: Lucho
last_name: Ugarte
middle_names: []
temporal:
- start: 1248
  end: 1293
  type: life_span
- start: 1273
  end: 1288
  type: flourished
titles: []
extra_info: []
assistant