Parse this person name:

Randall Harmon (1313-1376, flourished 1343-1360)
user
first_name: Randall
last_name: Harmon
middle_names: []
temporal:
- start: 1313
  end: 1376
  type: life_span
- start: 1343
  end: 1360
  type: flourished
titles: []
extra_info: []
assistant