Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
[22 fls/head] u8 Y  asterales 3f   Wo Isle R oyale ChickenboneJ Lake.    ox 1217329 Etrochium maculatum var. foliosum m1    ;: 1930-08-07 clair a. brown w9j  united states u0L  MACULATUM 1Jmlu  muck ground t;BM    fS|h. keweenaw -88.714896 1 H  Eutrochium vP`Q   wa foliosum   3556 q$ |)   ] D4. var.  michigan HR el    ~/w 48.071467
{"catalogNumber": "1217329", "order": "Asterales", "family": "", "scientificName": "Eutrochium maculatum var. foliosum", "scientificNameAuthorship": "", "genus": "Eutrochium", "subgenus": "", "specificEpithet": "maculatum", "verbatimTaxonRank": "var.", "infraspecificEpithet": "foliosum", "identifiedBy": "", "recordedBy": "Clair A. Brown", "recordNumber": "3556", "verbatimEventDate": "1930-08-07", "habitat": "muck ground", "occurrenceRemarks": "[22 fls/head]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale Chickenbone Lake.", "decimalLatitude": "48.071467", "decimalLongitude": "-88.714896", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}