Canto 3 -
Araṇya-kāṇḍa
Chapter 32: Śūrpaṇakhā Goes to Meet Rāvaṇa
Text 3.32.3
सा दृष्ट्वा कर्म रामस्य कृतमन्यैः सुदुष्करम्।
जगाम परमोद्विग्ना लङ्कां रावणपालिताम्॥
sā dṛṣṭvā karma rāmasya kṛtam anyaiḥ suduṣkaram
jagāma paramodvignā laṅkāṁ rāvaṇa-pālitām
sā = she; dṛṣṭvā = upon seeing; karma = a task; rāmasya = Rāma; kṛtam = accomplish; anyaiḥ = by others; suduṣkaram = which can never be accomplished; jagāma = and went; parama-udvignā = became extremely frightened; laṅkām = to Laṅkā; rāvaṇa-pālitām = which was protected by Rāvaṇa.
Upon seeing Rāma accomplish a task which can never be accomplished by others, she became extremely frightened and went to Laṅkā which was protected by Rāvaṇa.1
1 Rāmāyaṇa-bhūṣaṇa: paramodvigna atyanta-bhītā.