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": ""}
 Uni7ed States (G`[     u4_4  edwin s. george reserve 3 mi. west pinckney. grd s-16    sR s.n. dry field. soil: sandy loam. asso;ciates: poa compressa, aristida purpurasons, euphorbia corollata, gnaphalium obtusifolium, liatris aspera, lespedeza capitata >b   2 1963-08-25 FABALES  +   B michigan grid s-16 3,D      5   livingston 1674138 Fk t^    ssZ4 canadense anton a. reznicek * T   F. C. EVANS 5 = G   Fabaceae  w+   z9 DESMODZIUM   ;_>e= Desmodium can4dense
{"catalogNumber": "1674138", "order": "Fabales", "family": "Fabaceae", "scientificName": "Desmodium canadense", "scientificNameAuthorship": "", "genus": "Desmodium", "subgenus": "", "specificEpithet": "canadense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "F. C. Evans", "recordNumber": "s.n.", "verbatimEventDate": "1963-08-25", "habitat": "Dry field. Soil: sandy loam. Associates: Poa compressa, Aristida purpurasons, Euphorbia corollata, Gnaphalium obtusifolium, Liatris aspera, Lespedeza capitata", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve 3 Mi. West Pinckney. Grid S-16", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Grid S-16", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}