Vintage Lace: Shattered

Soooooo, I lashed her to the dress form today for the first time, and the lace got caught in the cross-fire. Most of this lace has held up to gentle handling but this is in the back, and I must have wrestled too hard with her.  Now what??
I really, really love this lace.  (Except for the fragility.)  It must be just over 100 years old.