अन्वयः

त्वामेव for you, मार्गमाणौ while searching, वसुन्धराम् all over the earth, विचरन्तौ while both were wandering, तौ they both, बहुपादपसङ्कुले filled with many trees, ऋश्यमूकस्य पृष्ठे on the mountain Rshyamuka, आसीनम् seated, पूर्वजेन by the elder brother, अवरोपितम् one who has been thrown out, भ्रातुः brother's, भयार्तम् frightened, प्रियदर्शनम् one who is pleasing to see, मृगपतिम् lord of animals, सुग्रीवम् Sugriva, ददर्शतुः both of them saw.

M N Dutt

And ranging the earth for you they beheld Sugriva, of comely presence, the lord of monkeys, at the foot of the mount Rsyamūka covered with trees, banished by his elder brother and resorting there in his fear.

Summary

"While both of them were wandering, searching for you all over the earth they saw Sugriva, the lord of animals who had been thrown out of kingship by his elder brother and was living on the mountain Rshyamuka frightened of him.

पदच्छेदः

त्वाम्	त्वद् (२.१)
एव	एव (अव्ययः)
मार्गमाणौ	मार्गमाण (√मार्ग् + शानच्, १.२)
तौ	तद् (१.२)
विचरन्तौ	विचरत् (√वि-चर् + शतृ, १.२)
वसुंधराम्	वसुंधरा (२.१)
ददर्शतुर्	ददर्शतुः (√दृश् लिट् प्र.पु. द्वि.)
मृगपतिं	मृग–पति (२.१)
पूर्वजेनावरोपितम्	पूर्वज (३.१)–अवरोपित (√अव-रोपय् + क्त, २.१)

छन्दः

अनुष्टुप् [८]

छन्दोविश्लेषणम्

१	२	३	४	५	६	७	८
त्वा	मे	व	मा	र्ग	मा	णो	तौ
वि	च	र	न्तौ	व	सुं	ध	राम्
द	द	र्श	तु	र्मृ	ग	प	तिं
पू	र्व	जे	ना	व	रो	पि	तम्