1Content-Type: text/x-vcard
2CHARSET=utf-8
3profile=vCard
4BEGIN:VCARD
5VERSION:2.1
6N:parent
7BEGIN:VCARD
8VERSION:2.1
9N:nest1
10END:VCARD
11BEGIN:VCARD
12VERSION:2.1
13N:nest2
14END:VCARD
15TEL:1
16END:VCARD
17