1<a><b><c><state>North Carolina</state><city>Raleigh</city><state>North Carolina</state><city>Raleigh</city></c></b></a><a><b><c><state>North Carolina</state><city>Raleigh</city></c></b></a><a><b><c><state>North Carolina</state><city>Raleigh</city><d><e><f><state>North Carolina</state><city>Raleigh</city></f></e></d><state>North Carolina</state><city>Raleigh</city></c></b></a><a><b><c><state>North Carolina</state><city>Raleigh</city></c></b></a><a><b><c><state>North Carolina</state><city>Raleigh</city></c></b></a><answer><state>North Carolina</state><city>Raleigh</city></answer><top><data><tag>value1</tag><tag>value2</tag></data></top><machine><name>red</name><memory>55</memory></machine><machine><name>green</name><memory>55</memory></machine><machine><name>blue</name><memory>55</memory></machine>