Input: please message John and Kellie to let them know the concert is rained out, will be rescheduled next week
Tagged Input: please message John and Kellie to let them know [ the concert is rained out, will be rescheduled next week ]
Content: the concert is rained out, will be rescheduled next week
Rephrased Content: the concert is rained out, will be rescheduled next week