I have a table called Employee which has 2 column say FromDate and ToDate both are of type  nvarchar(max). Now i am getting input like this  [[09:00 AM-11:00 AM],[02:00PM-03:00PM] i have to insert each value in the fromdate and to date like below
Fromdate    ToDate
09:00AM      11:00 AM
02:00PM       03:00PM


How to do in sql procedure or query