<prompt> Translate the following text to SwahiliAlas, much of the avenue has been destroyed; a few sections of it survive on the road east of town, where many of the 13,000 trees still standing are maintained by corporate sponsors.  <response>: Kwa bahati mbaya, sehemu kubwa ya barabara hiyo imeharibiwa; sehemu chache za barabara hiyo zimehifadhiwa kwenye barabara iliyo mashariki mwa mji, ambako miti mingi kati ya 13,000 ambayo bado imesimama inahifadhiwa na wadhamini wa kampuni. 