code: def resource_node(element, resources):
    
  
    for attendee in resources:
      element.append(
        T.Attendee(
          T.Mailbox(
            T.EmailAddress(attendee.email)
          )
        )
      )
  
    return element
docs: Helper function to generate a person/conference room node from an email address
  
    <t:OptionalAttendees>
      <t:Attendee>
          <t:Mailbox>
              <t:EmailAddress>{{ attendee_email }}</t:EmailAddress>
          </t:Mailbox>
      </t:Attendee>
    </t:OptionalAttendees>