Assertion: convention's member | /r/CapableOf | inform each session organizer
Facets:
Source sentences:
text: A member who has submitted papers or agreed to be a respondent or a presider for more than two sessions must inform each session organizer, and the organizers should then indicate on their proposals (in the description of the session) who will replace the member if a replacement is necessary.
text: A member who has agreed to participate in more than two sessions must inform each session organizer, and the organizers should then indicate on their proposals who will replace the member if a replacement is necessary.