input: Generate an approximately fifteen-word sentence that describes all this data: AFC Ajax (amateurs), ground, Amsterdam; Amsterdam, part, Amsterdam-Centrum

sentence: Amsterdam-Centrum is part of Amsterdam, the city where AFC Ajax (amateurs) have their ground.

input: Generate an approximately fifteen-word sentence that describes all this data: Alison O'Donnell, instrument, Autoharp

sentence: Alison O'Donnell plays the autoharp.

input: Generate an approximately fifteen-word sentence that describes all this data: Above the Veil, author, Garth Nix; Above the Veil, mediaType, "Print"

sentence:
Garth Nix is the author of Above the Veil which was produced in print.