H4 Extension I-539, Part 8 - Describe Employment

Hi Anil,
One question in part 4 item 14 is, If you answered yes, fully describe the employment in Part 8. additional information. Include the name of the person, employer, income etc. will providing the name of the person, full address of employer and work authorization suffice for this in part 8 or should it include the responsibilities of the person?
Thanks,

H4 i539 form Part 8 employment information

H4 Employment information

  1. Employer Name
  2. Job title/Designation
  3. Employer full address
  4. Weekly Income (Before Tax) in USD
  5. Dates of Employment – Write start date to finish date.

No need for employment duties.
Sample complete i539 for H4 extension is available here.