<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>a</key>
<dict>
<key>a</key>
<integer>5</integer>
<key>b</key>
<integer>-10</integer>
<key>space</key>
<integer>1</integer>
</dict>
<key>b</key>
<dict>
<key>a</key>
<integer>-7</integer>
</dict>
</dict>
</plist>