Generate a sentence with "c1" difficulty and starts with: "arjuna 's eyes".
Arjuna's eyes during his visit to Indra's heaven have been unwaveringly fixed on this Apsaras, and his very indulgent father, Indra, so versed in the things of love, is gladdened by the son who evidently has not fallen away, and who as a guest must be provided with what he needs in this direction.