I'd like to format some text around a tabstop such that
what is left from the tabstop is
the text that is right from the line is
\flushright. The Tabstop is at a specific position, for example 2.5cm away from the left margin.
Some Text on the left side | some text, on the right side
| that continues over some paragraphs
some other text | some further text
more text | further text
| are at 2.5cm from left margin, so that it looks a little bit like this:
I tried to use the tabular environment, but that does not allow me to specify the 2.5cm correctly.
A solution without further packages is prefered.