Intro:
Am Am/G# G D/F#
Verse:
         Am    Am/G#
Call her moonchild
G               D/F#         
Dancing in the shallows
Am        Am/G#  G  D/F# 
Of a river
Lovely moonchild
Dreaming in the shadow
Of the willow.
Chorus:
Dm             Em
Talking to the trees of the
Am  G   Em
Cobweb strange
Dm              Em         Am
Sleeping on the steps of a fountain
Waving silver wands to the
Night-birds song
Waiting for the sun on the mountain.
Verse2:
https://www.coveralia.com/acordes/moonchild-king-crimson.php
       Am    Am/G#
Shes a moonchild
G              D/F#
Gathering the flowers
Am        Am/G#  G  D/F#  
In a garden.
Lovely moonchild
Drifting on the echoes 
Of the hours.
Chorus2:
Dm             Em
Sailing on the wind in a
Am   G     Em
Milk white gown
Dm              Em         Am
Dropping circle stones on a sun dial
Playing hide and seek with the
Ghosts of dawn
Waiting for a smile from a sun child.
-------------------------------------
non-obvious chords:
Am/G# - 402210
D/F#  - 200232