Mahabharata 12.265.4

ततस्तदर्थं यतते कर्म चारभते पुनःइष्टानां रूपगन्धानामभ्यासं च चिकीर्षति

tatastadarthaṃ yatate karma cārabhate punaḥiṣṭānāṃ rūpagandhānāmabhyāsaṃ ca cikīrṣati

Our plain-language meaning of this verse is waiting for scholar review.