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": ""}
   FS 41.90585  DRY PRAIRIE REMENANT ALONG ABANDONDED RAILROAD. c 2  11872 p:Vp    mPichigan 6)5  United SMtates LgI  sativa |   c Sect. 4f, Ida twp. Jackamn Rd. south of Ida West Road.  1980-07-11 a,  MONROE v    ^, MEDICAGO    medicago sativa n   (v g -83.59832  x #hQ FABALES L. ,JW  NATHAN W. EASTERLY  e O   `6TW 1346840 FABACEAE bpz%Y  
{"catalogNumber": "1346840", "order": "Fabales", "family": "Fabaceae", "scientificName": "Medicago sativa", "scientificNameAuthorship": "L.", "genus": "Medicago", "subgenus": "", "specificEpithet": "sativa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Nathan W. Easterly", "recordNumber": "11872", "verbatimEventDate": "1980-07-11", "habitat": "Dry prairie remenant along abandonded railroad.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Monroe", "municipality": "", "locality": "Sect. 4, Ida twp. Jackamn Rd. south of Ida West Road.", "decimalLatitude": "41.90585", "decimalLongitude": "-83.59832", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}