gistfile1.txt

__block NSMutableDictionary *elementHash = [[NSMutableDictionary alloc] initWithCapacity:filteredElements.count];

[filteredElements each:^(SCElementMatch *match) {
    // Add hash here
    elementHash[match.element] = @{@"label": @"foo"};
}];

DLog(@"ElementHash: %@", elementHash);
// Keys are all there, but most of the values are null, except for a few