moved to beginning
moved to beginning
moved to beginning
{
identical very long section
identical very long section
identical very long section
identical very long section
identical very long section
}
{
add new section
add new section
add new section
add new section
add new section
}
{add new line}
{similar string entire line}
{similar string entire line}
{similar string at end of line}{add at end of line}
                    {20 spaces added at beginning}{similar string at beginning of line}
{add}{similar string at middle of line}{add}
{add new line}
{line remains at end}
