Splitting alignment on the same line in Word

Thank you both for replying. I just figured out a workaround, at 5:45 am, that actually is effective and time efficient. Each line that I am needing to split the alignment on is separated by one or more paragraphs, which was making the issue even more tricky. 

What I ended up doing was highlighting the line that I wanted to have split alignment, went to Insert > Table > Insert Table. Since I already had the to sections split by a single tab, this created a 2 cell table. I then, under Table Design, chose No Borders, moved over to Table Layout > Cell Margins and reduced both the left and right margins to 0". This left me with the line I was editing looking like a normal line, not a table. Lastly, I chose the second cell and, under Home, clicked Align Right.

Having close to 100 lines to do like this, it was getting annoying doing this for every single line individually, so I figured out how to record a Macro, problem solved.  Thank you for the help!