>>> from tomlkit import parse
>>> doc = parse('''x = [
... "one" # comment one
... , # comment two
... ]''')
>>> print(doc)
{'x': [
    (<Whitespace '\n'>, 'one', <Comment 'comment one'>),
    (<Whitespace '\n'>, <Null>, <Whitespace ','>, <Comment 'comment two'>),
    (<Whitespace '\n'>,)
]}
>>> doc["x"].remove('one')
>>> print(doc)
{'x': [
    (<Whitespace '\n'>, <Null>, <Whitespace ','>, <Comment 'comment two'>),
    (<Whitespace '\n'>,)
]}
>>> print(doc.as_string())
x = [
, # comment two
]