अन्वयः

गृध्रः vulture, एवम् that way, बलीयसा by a stronger one, तेन रावणेन by that Ravana, हतः slain, रामेण by Rama, संस्कृतश्चासि cremated according to rites, उत्तमां गतिम् supreme abode, गतश्च reached.

M N Dutt

Thus slain by the powerful Rāvana, the vulture, having had his funereal obsequies performed by Rama. (himself), has attained excellent state.

Summary

'Thus the vulture was slain by Ravana who was stronger. Cremated by Rama and his last rites performed, he reached the supreme heavenly abode. (It was the luck of Jatayu, unlike Dasaratha, to be cremated by Rama.)

पदच्छेदः

एवं	एवम् (अव्ययः)
गृध्रो	गृध्र (१.१)
हतस्	हत (√हन् + क्त, १.१)
तेन	तद् (३.१)
रावणेन	रावण (३.१)
बलीयसा	बलीयस् (३.१)
संस्कृतश्	संस्कृत (√संस्-कृ + क्त, १.१)
चापि	च (अव्ययः)–अपि (अव्ययः)
रामेण	राम (३.१)
गतश्	गत (√गम् + क्त, १.१)
च	च (अव्ययः)
गतिम्	गति (२.१)
उत्तमाम्	उत्तम (२.१)

छन्दः

अनुष्टुप् [८]

छन्दोविश्लेषणम्

१	२	३	४	५	६	७	८
ए	वं	गृ	ध्रो	ह	त	स्ते	न
रा	व	णे	न	ब	ही	य	सा
सं	स्कृ	त	श्चा	पि	रा	मे	ण
ग	त	श्च	ग	ति	मु	त्त	माम्