1['funktion',
2  ['ident', 'test'],
3  ['functionBody',
4    ['s', '  '],
5    ['dimension',
6      ['number', '10'],
7      ['ident', 'px']],
8    ['s', '  '],
9    ['operator', ','],
10    ['s', '  '],
11    ['string', ''test''],
12    ['s', '  '],
13    ['funktion',
14      ['ident', 'test'],
15      ['functionBody',
16        ['s', '  '],
17        ['ident', 'x'],
18        ['s', '  ']]],
19    ['s', '  '],
20    ['operator', ','],
21    ['s', '  '],
22    ['percentage',
23      ['number', '89']],
24    ['s', '  ']]]
25