[anrakushi]

it is one sentence.
It says:
The Softball Team plays softball at the ?Jersey? (jyeshii) field.

james, break it down like this:
subject: Sofuto boru no chiimu
location:jyeshii fuirudo
action:sofuto boru o suru

Sofuto boru no chiimu wa jyeshii fuirudode sofuto boru o suru