I have to leave for my meeting in 20 minutes, sent me an alert 5 minutes before based on my location
[IN:CREATE_REMINDER I have to [SL:TODO [IN:GET_TODO [SL:TODO leave for my meeting ] [SL:DATE_TIME in 20 minutes ] ] ] , sent [SL:PERSON_REMINDED me ] an alert [SL:DATE_TIME 5 minutes before ] based on my location ]