Show me the simplest route when I leave from work to go to my uncle's house.
[IN:GET_DIRECTIONS Show me the simplest route when I leave from [SL:SOURCE [IN:GET_LOCATION_WORK work ] ] to go to [SL:DESTINATION [IN:GET_LOCATION_HOME [SL:CONTACT [IN:GET_CONTACT [SL:CONTACT_RELATED my ] [SL:TYPE_RELATION uncle ] ] ] 's house ] ] . ]