It was dedicated to Tippett's biographer and friend, Ian Kemp.

Entity and relation annotations:
id: 0
type: entity
value: text: Ian Kemp
labels: <Person>
id: 1
type: entity
value: text: Tippett's biographer
labels: <Work_of_art>
id: 2
type: entity
value: text: Tippett
labels: <Person>