Parse this person name:

Maja Mercks (1248-1308, flourished 1276-1292)
user
first_name: Maja
last_name: Mercks
middle_names: []
temporal:
- start: 1248
  end: 1308
  type: life_span
- start: 1276
  end: 1292
  type: flourished
titles: []
extra_info: []
assistant