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": ""}
   michigan +r<i   * f8 -83.25078  ZR g 1958-06-18  n sativa  @oXhd united states  eF Medicago sativa L. f  Edward G. Voss Gi    wm LAPEER fabaceae j0      E. edge 5ect. 11, Mayfield Twp. Ca. 6 mi. NE of Lapeer. fabales 5cO  "fls. bue-violet."  ? `z  43.12535 >tP?]   Q&^Vr 6639 sandy roadside. l$        apN MEDICAGO  P 1346843
{"catalogNumber": "1346843", "order": "Fabales", "family": "Fabaceae", "scientificName": "Medicago sativa", "scientificNameAuthorship": "L.", "genus": "Medicago", "subgenus": "", "specificEpithet": "sativa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "6639", "verbatimEventDate": "1958-06-18", "habitat": "Sandy roadside.", "occurrenceRemarks": "\"Fls. Blue-violet.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Lapeer", "municipality": "", "locality": "E. edge Sect. 11, Mayfield Twp. Ca. 6 mi. NE of Lapeer.", "decimalLatitude": "43.12535", "decimalLongitude": "-83.25078", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}