Best is to use an example... I didn't want to bias the relative performance by cherry-picking, so I randomly chose a major event in a chart, where I know the birth chart is correct and where I know the complete background of the event. In this case, we landed on
my Wife's chart for when we first met.
In order to best anticipate what astrology we should see, we should understand the event's background (relative to Uta).
- Uta as a Libra rising and Venus in Taurus in the 8th opposite Neptune, she had always been dreaming/looking for her other. She had had a few longer-term relationships, but nothing where she thought she had "found the one." When we met, she was 36. [I would expect symbolism relating to love and relationships and potentially family, so Venus, Node, and Moon to be emphasized.]
- We had been talking many, many hours daily for months and this in many ways, was exactly a consummation of what felt like an already running relationship. [I would expect both some solidification of relationship and potential "consummation" factors, so potentially Saturn-Venus and an emphasized Mars.]
- At the time, I was married, so technically this was an "affair with a married man," the moment we got jiggly in reality. [I would expect some indication of intrigue, so Neptune and potentially related with Mars-Venus.]
- Lastly, Uta was in Munich...there was a foreign man (presumed to be her man already, at the time) coming to be in her home with her for 10 days of Camelot. [I would expect symbolism of a foreigner (Jupiter) man (Sun) and for a fairy tale 10 days potentially Neptune with Venus.]
Here, Moon and Venus angular at the Ascendant suggests joy, relationship, and good emotions. Uranus-Saturn square suggests some excitement over something new, a break in the routine. When we bring her natal chart surrounding, we see that the Return mirrors her natal angles, suggesting a very important self-definition month.

Here, Mars at the Ascendant speaks for itself. We also see the idealized relationship and participation in an extramarital affair through Neptune-Venus. Pluto-Moon is suggesting some emotional shock and the forthcoming complete transformation of everything she called "family and home." When we bring in the natal surrounding, now we see how the angular Saturn symbolizes the solidification of a dreamed of relationship.

Then we get to the Phase Angle return and everything just explodes.

Angular Node-Jupiter-Uranus-Moon-Sun is speaking all about excitedly associating with a foreign man at its base level. [For her, Asc-Node, she's all concerned about the association, relationship elements and the "meeting." Jupiter-MC, the expanse of her horizon and the exposure to foreign, new things and seeing the grass greener somewhere else (with me). Uranus-Moon-Dsc, emotional excitement and I have to say, Uranus-Moon describes me and the circumstance well. Sun-IC, literally, her man (Sun) in her home (IC).] Come on!!! And, the reason for these particular types of charts (all three) is the
expected and found angularity of important factors and partile aspects. With the natal chart surrounding, everything lines up nicely. Here, we see her natal Pluto-Sun square and Pluto from the return's creation of a T-Square, with the important addition of Venus from the return. We see Mars in the return directly lining up with her natal IC and squaring Asc-Dsc.
