Update the reminder for Ernie to text Bert about the baseball game from 7 AM today to 8 AM today.
[IN:UPDATE_REMINDER_DATE_TIME Update the reminder for [SL:PERSON_REMINDED Ernie ] to [SL:TODO [IN:SEND_MESSAGE text [SL:RECIPIENT Bert ] about [SL:CONTENT_EXACT the baseball game ] ] ] [SL:DATE_TIME from 7 AM today ] [SL:DATE_TIME_NEW to 8 AM today ] . ]