pūrvaṃ gośabdaviṣayā buddhayo dharmiṇyaḥ, ekaviṣayatvaṃ ca sādhyam, idānīṃ ca gotvajātiviṣayā buddhayo dharmiṇyaḥ, ekagośabdajanyatvaṃ sādhyam iti viśeṣaḥ
Previously, the notions having the word "go" as [their] object were the subject [pakṣa], and having one object was the probandum; but now, the notions having the universal cowness as [their] object are the subject, and being produced by one word "go" is the probandum - this is the distinction