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": ""}
JANE LARUE sNg     +v 1346761    63  , MEDICAGO  Fabaceae  3B     7 "yellow flowers."  lupulina  07   -# d 1972-07-01   /y Kalkaska  _ coldsprings twp, Dnear pickerel lake, t28n r6w, s25.  FABALES P   Michigan P     3y ) united states OCCASSIONAL ALONG ROADSIDE.  2  44.793308 DU2n   = medicago lupulEina -84.979746 XP&!   % , L.
{"catalogNumber": "1346761", "order": "Fabales", "family": "Fabaceae", "scientificName": "Medicago lupulina", "scientificNameAuthorship": "L.", "genus": "Medicago", "subgenus": "", "specificEpithet": "lupulina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jane LaRue", "recordNumber": "63", "verbatimEventDate": "1972-07-01", "habitat": "Occassional along roadside.", "occurrenceRemarks": "\"Yellow flowers.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalkaska", "municipality": "", "locality": "Coldsprings Twp, near Pickerel Lake, T28N R6W, S25.", "decimalLatitude": "44.793308", "decimalLongitude": "-84.979746", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}