dvayanairātmyabodha iti pudgaladharmanairātmyabodhe / yadvā dvayaṃ grāhyaṃ grāhakaṃ ca tasya nairātmyaṃ naiḥsvābhāvyam iti vigrahaḥ /
[This refers to] the understanding of the non-self nature of the two, [namely] the understanding that persons and phenomena lack self-nature; or alternatively, the analysis is that "the two" means the apprehended and apprehender, and their "non-self nature" means their lack of inherent existence.