Complex sentence: Hi, I'm Alexander (aka happy5214), and I've been a user here since February 2007, and have made the number of edits displayed to the right, mainly creating redirects, replacing templates, and disambiguating links.
Split into simpler sentences: Hi, I'm Alexander (aka happy5214), and I've been a user here since February 2007. I have made the number of edits displayed to the right, mainly creating redirects, replacing templates, and disambiguating links.