(from left) Boston Symphony Orchestra Manager Mark Volpe receives the Liff Spirit Award from Ursula Liff, daughter of award namesake Justine Mee Liff, and Mayor Martin Walsh at the Emerald Necklace Conservancy’s Party in the Park fundraiser May 13 at Jamaica Pond Park. The award honors someone who champions Emerald Necklace parks. The late Justine Mee Liff was a Boston Parks Department commissioner and JP resident. (Courtesy Photo)