Casper 不在，他上班太早，去警局还有其他案子。

Casper 不在，他上班太早，去警局还有其他案子。

Results (English) 1:

Casper is not here, he goes to work too early, there are other cases when he goes to the police station.

Results (English) 2:

Casper's not here, he's working too early, he's going to the police station and there are other cases.

Results (English) 3:

Casper's not here. He works too early. He goes to the police station. There are other cases.