header
{
subheader1
{
field1 : value
field2 : value
field3: value
} 
subheader2
{
subheader3
{
field4 : value
field5 : value
field6: value
}
subheader4
{
field7 : value
field8 : value
field9: value
}
} 
}

##</code><code>##

header
{
subheader1
{
field1 : value1
field2 : value1
field3: value1
}
subheader2
{
subheader3
{
field4 : value1
field5 : value1
field6: value1
}
subheader4
{
field7 : value1
field8 : value1
field9: value1
}
}
}

##</code><code>##

field1,field2,field3,field4,field5,field6,field7,field8,field9
value,value,value,value,value,value,value,value,value
value1,value1,value1,value1,value1,value1,value1,value1,value1

##</code><code>##

field1,field2,field3,field4,field5,field6,field7,field8,field9
value,value,value,,value,value,value,value,value
value1,value1,value1,value1,value1,value1,,value1,value1