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": ""}
1243890  c A[    united states y  kent  ?6       x SOLDIER'S HOME WOODS. GRAND RAPIDS,  w Bigelow  GALIUM OBTUSUM #  RUBIACEAE ^    SF obtusum      ,T). 43.01699 -85.66211 u@e   galium D   Michigan DATva      
{"catalogNumber": "1243890", "order": "", "family": "Rubiaceae", "scientificName": "Galium obtusum", "scientificNameAuthorship": "Bigelow", "genus": "Galium", "subgenus": "", "specificEpithet": "obtusum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Soldier's Home Woods. Grand Rapids,", "decimalLatitude": "43.01699", "decimalLongitude": "-85.66211", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}