What time do I need to leave work to make my 5pm meeting in Detroit?
[IN:GET_ESTIMATED_DEPARTURE What time do I need to leave [SL:SOURCE [IN:GET_LOCATION_WORK work ] ] to make [SL:DESTINATION [IN:GET_EVENT [SL:ORGANIZER_EVENT my ] [SL:DATE_TIME 5 pm ] [SL:CATEGORY_EVENT meeting ] in [SL:LOCATION Detroit ] ] ] ? ]