Instructions: Given a text, write a compressed version of it in a single sentence.
Input: For 21 years we have been under contract with the City of Nashua to provide these services, as mandated by state law. Over the years the Humane Society has lobbied the mayor's office for ever-increasing levels of funding to help us meet expenses.
Output:
For 21 years we have provided services to the City of Nashua as mandated by state law. For years Humane Society has lobbied the mayor's office for increased funds to cover our expenses.