Crochet patter help needed?

I'm making a dolly tote-along binet and have come to something that just doesn't look right when i try to follow the pattern. The pattern reads"sc in next ch sp, ch 3, dc in next ch sp, ch 1, dc in sp between 2 dc, ch 1,*(dc in next ch sp,ch 1)2 times, dc in sp bewteen next 2 dc, ch 1; repeat from * around" okay i know the stitches but when i do what i think it says, it just doesn't seem right. If it helps the preceding rows are sc, ch 4, sc around and then dc, ch 1, dc, ch 1, dc in every other loop of the ch 4 from the row before.