Her sin had been in this,--that she had been anxious to subject Alice to the same danger,--that she had intrigued, sometimes very meanly, to bring about the object which she had at heart,--that she had used all her craft to separate Alice from Mr. Grey. 
Her sin had been in seeking to subject Alice to the same danger; she had plotted to bring about the thing she wished for, and to separate Alice from Mr. Grey. 