You will be given a definition of a task first, then some input of the task.
In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.

Tilson Thomas started a new orchestra , the New World Symphony , in Miami , Florida in 1987 , to give talented young people a chance to play with a good orchestra .
Output:
In 1987 , Tilson Thomas founded the New World Symphony in Miami Beach , Florida , an orchestral academy for gifted young musicians whose stated mission is " to prepare highly-gifted graduates of distinguished music programs for leadership roles in orchestras and ensembles around the world . "