for each Time Machine destination, display: ID, date & human-readable destination

{
    remvHeaders='s/==+/\'$'\n''/g';
    echo 'Current status of TM destinations:';
    destInfo=$(tmutil destinationinfo | \
        sed 's/^> //' | \
        tr '\n' '\;' | \
        sed -E 's/  +:/:/g' | \
        sed -E "$remvHeaders");
    defaults read /Library/Preferences/com.apple.TimeMachine.plist Destinations | \
        egrep -v ',$' | \
        sed -E -e ':a' -e 'N' -e '$!ba' -e 's/\n[[:blank:]]+"/ /g' | \
        sed -E 's/^[[:blank:]]+//' | \
        fgrep -e DestinationID -e SnapshotDates | \
        sed -e ':a' -e 'N' -e '$!ba' -e 's/;\n/;/g' | \
        sed 's/( /"/' | \
        while read -r theLine; do
                destID=$(echo "$theLine" | \
                        cut -d\" -f2);
                snapDate=$(echo "$theLine" | \
                cut -d\" -f4);
        echo $destID $snapDate$(echo "$destInfo" | \
        fgrep "$destID" | \
        sed 's/;ID.*$//' | \
        sed -E -e 's/;[^: ]+: / /g');
    done | sort -rn
}