Create Multiple Row from a Single Row breaking down a column

Hello,

I am trying to do the following: looking for some help. Thank you!



F_Name Sur_name ID_number Weekday
ABC DEF 123456 Mon Wed
MNO PQR 234567 Wed Fri

Result:
F_Name Sur_name ID_number Weekday
ABC DEF 123456 Mon
ABC DEF 123456 Wed
MNO PQR 234567 Wed
MNO PQR 234567 Fri