<!-- Takuya Yamashita -->
<!ELEMENT department (person*)>
<!ATTLIST department
  name           CDATA #REQUIRED
  office         CDATA #REQUIRED
  location       CDATA #REQUIRED
  website        CDATA #REQUIRED
  email          CDATA #REQUIRED
  abbreviation   CDATA #REQUIRED>
<!ELEMENT person (hours*, location*, phone*)>
<!ATTLIST person
  id             CDATA #REQUIRED
  first          CDATA #REQUIRED
  last           CDATA #REQUIRED
  middle         CDATA #IMPLIED
  status         (undergrad | grad | ta | faculty | staff | visitor) #REQUIRED
  course         CDATA #IMPLIED
  email          CDATA #IMPLIED
  url            CDATA #IMPLIED>
<!ELEMENT hours EMPTY>
<!ATTLIST hours
  type           (monday | tuesday | wednesday | thursday | friday) #REQUIRED
  time           CDATA #REQUIRED>
<!ELEMENT location EMPTY>
<!ATTLIST location
  type           (office | home) #REQUIRED
  location       CDATA #REQUIRED>
<!ELEMENT phone EMPTY>
<!ATTLIST phone
  type           (office | home | cell | fax) #REQUIRED
  number         CDATA #REQUIRED>