SB 11.30.50

ity uktas taṁ parikramya
 namaskṛtya punaḥ punaḥ
tat-pādau śīrṣṇy upādhāya
 durmanāḥ prayayau purīm
Word for word: 
iti — thus; uktaḥ — spoken to; tam — Him; parikramya — circumambulating; namaḥ-kṛtya — offering obeisances; punaḥ punaḥ — again and again; tat-pādau — His lotus feet; śīrṣṇi — upon his head; upādhāya — placing; durmanāḥ — unhappy in his mind; prayayau — he went; purīm — to the city.
Translation: 
Thus ordered, Dāruka circumambulated the Lord and offered obeisances to Him again and again. He placed Lord Kṛṣṇa’s lotus feet upon his head and then with a sad heart went back to the city.
Purport: 

Thus end the purports of the humble servants of His Divine Grace A.C. Bhaktivedanta Swami Prabhupāda to the Eleventh Canto, Thirtieth Chapter, of the Śrīmad-Bhāgavatam, entitled “The Disappearance of the Yadu Dynasty.”