Parse this person name:

ثامر حجار, 1320-1386, flourished 1341-1371
user
first_name: ثامر
last_name: حجار
middle_names: []
temporal:
- start: 1320
  end: 1386
  type: life_span
- start: 1341
  end: 1371
  type: flourished
titles: []
extra_info: []
assistant