I want help summarizing the given passage:

"Job sharing is a modified work schedule in which two people share the similar job, both generally working half-time. The people sharing the job might be two friends, a husband and wife, or two employees who didn't know each other before sharing a job. An illustration of job sharing would be for one person to work mornings, and the other to work afternoons. If the job were complex, the two sharers would encompass to spend some overlap time describing the job".