Топси послал телеграмму рону, но забыл сделать пробелы. рону разделить цепочку на слова

Animal problem water clean dirty air why fox forest horse bird chicken river drink people walk tail make rubbish throw yesterday when sleep hungry thirsty think city protect nature

Animal, problem, water, clean, dirty, air, why, fox, forest, horse, bird
chicken, river, drink, people, walk, tail, make, rubbish, throw
yesterday, when, sleep, hungry, thirsty, think, city, protect, nature