Ramayana
प्रयुध्यमानौसमरेमहाबलौ शितैःशरैरावणलक्ष्मणाग्रजौ । ध्वजावपातेन स राक्षसाधिपो भृशंप्रचुक्रोधतदारघूत्तमे ॥ ६-१०९-२९
While the mighty Ravana and Lakshmana's elder brother were fighting with arrows, the Rakshasa king's flag post had fallen down, and Ravana became extremely angry at Rama for that. ॥ 6-109-29॥
english translation
prayudhyamAnausamaremahAbalau zitaiHzarairAvaNalakSmaNAgrajau । dhvajAvapAtena sa rAkSasAdhipo bhRzaMpracukrodhatadAraghUttame ॥ 6-109-29
hk transliteration by Sanscript