What does the cryptic crossword clue "Preoccupation stirred up shy hero Bob (5,5)" mean?

The wordplay uses an anagram. anagram of SHY + HERO + BOB = HOBBYHORSE The answer is HOBBYHORSE.

Preoccupation stirred up shy hero Bob (5,5)

Daily Mail Cryptic #17406 | 13 Down | 2024-07-22 flower