Two Truths / Zwei Wahrheiten
It has been translated in the past, but I think that I was able to add some precision to the translation.
I also provided a number of footnotes to clarify a few points for those who have not so much experience in reading this kind of text.
Although I do not know of any systematic presentation of Jigten Sumgön’s understanding of the two truths, I think that Patrul Rinpoche’s explanation is very close to how Jigten Sumgön would teach them.
E ma ho! This king that is the mind,
– if one realizes it, that is nirvana,
if one does not realize it, that is the ocean of samsara.
Apart from realizing and non-realizing
there is no obtaining and non-obtaining of the fruit.
Moreover, since that realization of the mind is free from all extremes of proliferation – the buddhahood that is achieved in the sameness of all phenomena, the inseparable union – within that absolute result there exists no distinction between the two truths (dGongs gcig 7.1).
I hope you will enjoy the text!