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": ""}
 ?~ 9$ (CHAIX) DC.     sandy slope, shore of lake superior. 6~gv   4 1349255  46.482671 -Vx   tg#p ALNUS VIRIDIS  O/k 6345      ALNUS    Spn MICHIGAN      j5 @ united states   r l Fagales -86.544002 x Hj1     Yvx alger
{"catalogNumber": "1349255", "order": "Fagales", "family": "", "scientificName": "Alnus viridis", "scientificNameAuthorship": "(Chaix) DC.", "genus": "Alnus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6345", "verbatimEventDate": "", "habitat": "Sandy slope, shore of Lake Superior.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "", "decimalLatitude": "46.482671", "decimalLongitude": "-86.544002", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}