Parse this person name:

Richard Murphy, 1692-1752, flourished 1715-1745
user
first_name: Richard
last_name: Murphy
middle_names: []
temporal:
- start: 1692
  end: 1752
  type: life_span
- start: 1715
  end: 1745
  type: flourished
titles: []
extra_info: []
assistant