Babka (Yeast Cake)

INGREDIENTS:

2 c Flour
1/2 c Sugar
1 pk Yeast
1/2 c Milk
1/2 c Margarine
3 Eggs; room temp
1 cn Raisins, seedless
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1/2 c Brown sugar; boiled
1/3 c Water; boiled
1/4 c Rum; boiled