You have almost everything you need
From Fallen London Wiki
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From: Light Fingers: The Song, the Sap, the Stars
Action Cost: 0
The song, the sap, the stars. The pieces are in place. Mostly.
Unlocked with 
1 x Stalactite Nectar, 
1 x Counterfeit Constellation, 
1 x Song of Birthing
Success
Back to Parabola
Just one necessity remains: the moon-silk swaddling. You should return to Parabola and discuss with Dr Vaughan how to acquire it.
