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": ""}
stellaria borealis K&    #!yfA s.n. stellaria byF>    a.:!g -88.313237 :4,ty CARYOPHYLLACEAE   KEWEENAW PO       BOREALIS As~  CLIFTON ,I[Vf   QKY  CARYOPHYLLALES bigelow !tB;  1889-07 $ZD   tm;D* michigan      oliver a. farwell yq]     ~ 1472421  J  47.371851
{"catalogNumber": "1472421", "order": "Caryophyllales", "family": "Caryophyllaceae", "scientificName": "Stellaria borealis", "scientificNameAuthorship": "Bigelow", "genus": "Stellaria", "subgenus": "", "specificEpithet": "borealis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "s.n.", "verbatimEventDate": "1889-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Clifton", "decimalLatitude": "47.371851", "decimalLongitude": "-88.313237", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}