 ततो जातपरित्रासा शब्दं कुर्यान्मनस्विनी।।जानमाना  विशालाक्षी रावणं कामरूपिणम्। 
 By seeing me in this form, sensitive largeeyed Sita will scream loudly thinking that I am Ravana who can assume any form at his free will. 