Simplify the following text for a Grade 6 native English-speaking person.
Original: Hart also stole a watch from Robert Scott , the bank manager , and when teller Bob Booth asked him for something to remember the visit by , Hart gave him a lead bullet carved with the letter ` H ' .
Simplified: Hart also stole a watch from Robert Scott , the bank manager . When a bank worker , Bob Booth , asked him for something to remember the visit by , Hart gave him a lead bullet carved with the letter ` H ' .