Do you know if Raining will be when tomorrow goes to house of my parents? 
[IN:GET_WEATHER Do you know if [SL:WEATHER_ATTRIBUTE Raining ] will be when [SL:DATE_TIME tomorrow ] goes to [SL:LOCATION [IN:UNSUPPORTED_PEOPLE house of [SL:CONTACT_RELATED my ] [SL:TYPE_RELATION parents ] ] ?  ]