Example 8-1-D

This is just an ordinary line.
This is another line with a bolded word.
Nothing special here.

These lines are contained in a class called demo1.
This line has a bolded word.
Cool stuff!

Another group of lines.
A bolded word in here.

Here is a group of lines in the demo1 class again.
Bold, bold, bold words.
End of this group of lines.