question:  What is the relationship between the Formians and Cupians?
context: So far as it has been possible to test the direction of the source of these waves, it appears that the direction has a twenty-four hour cycle, thus indicating that the origin of these waves is some point outside the earth. The university authorities will express no opinion as to whether or not these messages come from Mars. 6 Twelve months ago he would have been available, for he was then quietly visiting at my farm, after five earth-years spent on the planet Venus, where, by the aid of radio, he had led the Cupians to victory over their oppressors, a human-brained race of gigantic black ants. He had driven the last ant from the face of continental Poros, and had won and wed the Princess Lilla, who had borne him a son to occupy the throne of Cupia. II TOO MUCH STATIC Myles Cabot had returned to the earth to study the latest developments of modern terrestrial science for the benefit of the Cupian nation. He was the regent of Cupia during the minority of his baby son, King Kew the Thirteenth. The last of the ant-men and their ally, the renegade Cupian Prince Yuri, had presumably perished in an attempt to escape by flying through the steam-clouds which completely hem in continental Poros. As he stood thus expectant, Myles realized that his present position and condition, the surrounding scenery, and the advance of the ant-men were exactly, item for item, like the opening events of his first arrival on the planet Poros. Could it be that all his adventures in Cupia had been naught but a dream; a recurring dream, in fact? And then events began to differ from those of the past; for the three other Formians halted, and Doggo advanced alone. The other three ants kept away from him as Doggo led him to the beached airplane, and soon they were scudding along beneath silver skies, northward as it later turned out.
output:  Formians oppressed Cupians, until the uprising led in part by the human Myles Cabot.
options:  Cupians and Formians were caught in a constant struggle for power over the sea, until Myles Cabot facilitated a successful Formian coup.  Cupians oppressed Formians until the uprising led in part by the human, Myles Cabot.  Formians oppressed Cupians, until the uprising led in part by the human Myles Cabot.  Cupians and Formians were caught in a constant struggle for power over New Formia, until Myles Cabot facilitated married the Cupian princes and brought peace between peoples.