Parse this person name:

Mary Brown (1341-1389, flourished 1356-1382)
user
first_name: Mary
last_name: Brown
middle_names: []
temporal:
- start: 1341
  end: 1389
  type: life_span
- start: 1356
  end: 1382
  type: flourished
titles: []
extra_info: []
assistant