lxml - Python XML - appending multiple elements to multiple parents elegantly -

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is there kind of more elegant way append elements parents parents need appended parents , on?

for example: 

from lxml import etree  root = etree.element('root') = etree.element('a')  b = etree.element('b') c = etree.element('c')  # append 1 one  b.append(c) a.append(b) root.append(a)

maybe possible append of @ once? or need manually append in example?

you can define elements , "append" them in single go if you'd use subelement:

root = etree.element('root')  = etree.subelement(root, 'a') b = etree.subelement(a, 'b') c = etree.subelement(b, 'c')

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