@Comment "Old style comment"

@Begin {CommENT}
This is a block comment
with two lines.
@End <cOMMent>

@Begin {CommENT}
This is a block comment
with nested environments.
@Begin{foo}
@Begin{bar}
@End{bar}
@End{foo}
@End <cOMMent>

@Begin {CommENT}
This is a block comment with two lines and embedded braces: {one}
{two} {three}
@End <cOMMent>

@Begin {CommENT}
This is a block comment with two lines and embedded braces: {one}
{two} {three}.  Here are some mismatched braces: { { { } } } } }
@End <cOMMent>

