# keyword with some unquoted names
label foo bar

# keyword with escaped newline, names, and whitespace
label		\
 foo bar

# names with full range of alpha-numeric and underscores
label \
	abcdefg \
	hijklmnop \
	qrs \
	tuv \
	wx \
	yz \
	a0123456789 \
	982lksdf \
	_abcd \
	1234_ \
	_ \
	foo_bar_baz \
	liajesiajef82197fjadf

# keyword with names, immediate EOF
label foo bar