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": ""}
 v9&8 -87.143091   *&n-M mature northern hardwood forest, low ground  Pi4# michigan    @xv  melica  W 46.337483      w&o 11163   6B0Z^ 1230897 ca. 1 mile southeast of Dukes; yIE  (PORTER EX A. GRAY) VASEY k  Edward G. Voss FX^8     No united states   I| 1949-08-30     <d  MARQUETTE  w2j Poaceae
{"catalogNumber": "1230897", "order": "", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(Porter ex A. Gray) Vasey", "genus": "Melica", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "", "recordNumber": "11163", "verbatimEventDate": "1949-08-30", "habitat": "Mature northern hardwood forest, low ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Marquette", "municipality": "", "locality": "ca. 1 mile southeast of Dukes;", "decimalLatitude": "46.337483", "decimalLongitude": "-87.143091", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}