Sheet 1
food
  object
    delivery food
      junk food
      nutrition food
      snacks&beverages
  subject
    College students live alone.
    Busy students
    lazy students
    Bad at cooking students
    students who live far from the grocery shop
  role
    manager
    researcher
    maintainer
    food providers
    consumers
  rules
    Registers of our community-college students & food providers
    online ordering or phone calls
    must provide a correct address
    pay after the food arrived
    after finish the meal,leave the dishes at the doorway
    make sure you order food from your neighborhood
    If you are using the information from the community,you have to give feedbacks
  community
    all of college students in Seoul
  larger community
    customers from all areas in korea
    food venders
    fresh ingredients from oversea delivery companies
    fresh ingredients from domestic delivery companies
    parents,professors
  Artefacts
    motobike
    food carriers
    GPS systems
    cell phones
    credit card readers & money changes
    cooking appliances
    fresh ingredients
    delivery services systems
    human resource
    customer database
    packaging design
    brand identity design