Complex sentence: Also Khobragade executed a contract with Sangeeta Richard which stipulated her hourly salary in the U.S. would be $9.75 and that the normal working hours per week shall be 40.
Split into simpler sentences: Also Khobragade executed a contract with Sangeeta Richard. This contract stipulated her hourly salary in the U.S. would be $9.75 and that the normal working hours per week shall be 40.