Complex sentence: Tewkesbury Borough Council offered to accommodate flood victims at its emergency rest center in its Gloucester Road offices as council staff visited 60 properties to issue sand bags and had been filling others for the town council to use, some of which had been later stolen.
Split into simpler sentences: Tewkesbury Borough Council offered to accommodate flood victims at its emergency rest centre in its Gloucester Road offices. Staff had had visited 60 properties to issue sand bags and had been filling others for the town council to use, some of which had been later stolen.