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": ""}
 boreale f   L. 7(6   dowagiac swamp VxA    mDlV UNITED STATES RUBIACEE R  Michigan ]     l_ GALIUM BOREALE -86.14529 !   8 R; 42.0156  GENTIANALES JQ ^   1243578 88  ELIZABETH HALFERT [rfjE   1934-06-04 %    XmP Galium Dowagiac Swamp. :      < cass
{"catalogNumber": "1243578", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Galium boreale", "scientificNameAuthorship": "L.", "genus": "Galium", "subgenus": "", "specificEpithet": "boreale", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elizabeth Halfert", "recordNumber": "", "verbatimEventDate": "1934-06-04", "habitat": "Dowagiac Swamp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "Dowagiac Swamp", "decimalLatitude": "42.0156", "decimalLongitude": "-86.14529", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}