lnav/test/datafile_xml.0

             <ns1:foo>   <elem attr1=xyz attr2="123">  </elem>  <closed />
 key   0:0                                                                  
xmlo   0:9   ^-------^                                                      <ns1:foo>
pair   0:9   ^-------^                                                      <ns1:foo>
 key  12:12             ^                                                   
xmlo  12:40              ^--------------------------^                       <elem attr1=xyz attr2="123">
pair  12:40              ^--------------------------^                       <elem attr1=xyz attr2="123">
 key  42:42                                           ^                     
xmlc  42:49                                            ^-----^              </elem>
pair  42:49                                            ^-----^              </elem>
 key  51:51                                                    ^            
xmlt  51:61                                                     ^--------^  <closed />
pair  51:61                                                     ^--------^  <closed />
msg         :<ns1:foo>   <elem attr1=xyz attr2="123">  </elem>  <closed />
format      :#   #  #  #

--
<ns1:foo>
    <elem attr1=xyz attr2="123">  </elem>
    <closed />
{
    "col_0": "<ns1:foo>",
    "col_1": "<elem attr1=xyz attr2=\"123\">",
    "col_2": "</elem>",
    "col_3": "<closed />"
}