-- input --
2024/01/01 (123) groceries
    expenses:food  $10.00
    assets:checking

2024/01/02 (ABS) groceries
-- expect --
DATE         "2024/01/01"         1:1-1:11
WHITESPACE   " "                  1:11-1:12
TEXT         "(123)"              1:12-1:17
WHITESPACE   " "                  1:17-1:18
TEXT         "groceries"          1:18-2:0
NEWLINE      "\n"                 2:0-2:1
INDENT       "    "               2:1-2:5
TEXT         "expenses"           2:5-2:13
COLON        ":"                  2:13-2:14
TEXT         "food"               2:14-2:18
WHITESPACE   "  "                 2:18-2:20
COMMODITYMARK "$"                  2:20-2:21
DECIMAL      "10.00"              2:21-3:0
NEWLINE      "\n"                 3:0-3:1
INDENT       "    "               3:1-3:5
TEXT         "assets"             3:5-3:11
COLON        ":"                  3:11-3:12
TEXT         "checking"           3:12-4:0
NEWLINE      "\n"                 4:0-5:0
NEWLINE      "\n"                 5:0-5:1
DATE         "2024/01/02"         5:1-5:11
WHITESPACE   " "                  5:11-5:12
TEXT         "(ABS)"              5:12-5:17
WHITESPACE   " "                  5:17-5:18
TEXT         "groceries"          5:18-6:0
NEWLINE      "\n"                 6:0-6:1
EOF          ""                   6:1-6:1