public function normalize_organizer_submission( $submission ) {
			$organizer_pto = get_post_type_object( Tribe__Events__Organizer::POSTTYPE );
			$organizers = array();
			if ( ! isset( $submission['OrganizerID'] ) ) {
				return $organizers; // not a valid submission
			}

			if ( is_array( $submission['OrganizerID'] ) ) {
				foreach ( $submission['OrganizerID'] as $key => $organizer_id ) {
					if ( ! empty( $organizer_id ) ) {
						$organizers[] = array( 'OrganizerID' => intval( $organizer_id ) );
					} elseif (
						! empty( $organizer_pto->cap->create_posts )
						&& current_user_can( $organizer_pto->cap->create_posts )
					) {
						$o = array();
						foreach ( array( 'Organizer', 'Phone', 'Website', 'Email' ) as $field_name ) {
							$o[ $field_name ] = isset( $submission[ $field_name ][ $key ] ) ? $submission[ $field_name ][ $key ] : '';
						}
						$organizers[] = $o;
					}
				}
				return $organizers;
			}

			// old style with single organizer fields
			if ( current_user_can( $organizer_pto->cap->create_posts ) ) {
				$o = array();
				foreach ( array( 'Organizer', 'Phone', 'Website', 'Email' ) as $field_name ) {
					$o[ $field_name ] = isset( $submission[ $field_name ] ) ? $submission[ $field_name ] : '';
				}
				$organizers[] = $o;
				$o[ $field_name ] = isset( $submission[ $field_name ] ) ? $submission[ $field_name ] : '';
			}
			return $organizers;
		}