Detailed Instructions: In this task, you're given a sentence and your task is to generate a simplified sentence that focuses on lexical paraphrasing from the original sentence given in the input.
Problem:in other developments , both iceland and greenland accepted the overlordship of norway , but scotland was able to repulse a norse invasion and broker a favorable peace settlement.
Solution:
both iceland and greenland accepted the overlordship of norway but scotland was able to repulse a norse invasion and broker a peace settlement.