best way to add a line to a footer

Hi Everyone. I am trying to figure out what the best way to add a bit of text and link to a footer is.

Currently the footer is setup with a few short codes. The last line of the footer has the firm name with a link to the home page. In addition to this, I would like to add a second firm name and link, on the same line. Here is what the php looks like right now in the functions.php:

'$aesthete_options['footer'],
	'address' => '<div id="footeraddress">12400 Portland Avenue, Suite 170 Burnsville, MN 55337</div>' . "\n"
	. '<div id="footerphone"><div class="tel">phone: </div><div class="number">952-881-9758</div></div>' . "\n"
	. '<div class="clear"></div>' . "\n"
	. '? <a href="https://www.mn-probate.co/">G. Martin Johnson, Ltd</a>','

[Please post code snippets between backticks or use the code button.]

What do i add to get the additional firm name and link onto the last line? I tried making an additional copy of the last line of code, and then changed the relevant info, but it just gave me a parse error.

Thanks for the help.