Parse this person name:

Leopoldo Marazzi (1338-1394, flourished 1362-1380)
user
first_name: Leopoldo
last_name: Marazzi
middle_names: []
temporal:
- start: 1338
  end: 1394
  type: life_span
- start: 1362
  end: 1380
  type: flourished
titles: []
extra_info: []
assistant