Have they cleared to accident heading to the Battle of Flowers Parade by the 410 exit downtown?
[IN:GET_INFO_TRAFFIC Have they cleared to accident heading to [SL:DESTINATION [IN:GET_EVENT [SL:CATEGORY_EVENT the Battle of Flowers Parade ] [SL:LOCATION [IN:GET_LOCATION [SL:SEARCH_RADIUS by ] [SL:LOCATION the 410 exit downtown ] ] ] ] ] ? ]