Complex sentence: Hector also "hears" the thoughts of Miss Turner, a co-worker who admires him from afar and wishes he would be more assertive, and decides to take her into his confidence and reveals his psychic abilities to her.
Split into simpler sentences: Hector also "hears" Miss Turner, a co-worker, admiring Hector from afar and wishing he would be more assertive. Hector "hears" her thoughts and decides to take her into his confidence by revealing his psychic abilities to her.