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": ""}
   Raisinvile 5ln  arvense  0   JOl asterales  wX+;& -83.46045 1925-07-29 d      cirsium 6QAs   nVpdv Asteraceae 41.93446 U    1252926 &  cirsium arvense var. arvense **QlZ  united states ST-m   ARVENSE X tXG    2-GC| MONROE  Oliver A. Farwell g  MICHIGAN )wF  7498  ^    )J9- var.
{"catalogNumber": "1252926", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium arvense var. arvense", "scientificNameAuthorship": "", "genus": "Cirsium", "subgenus": "", "specificEpithet": "arvense", "verbatimTaxonRank": "var.", "infraspecificEpithet": "arvense", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "7498", "verbatimEventDate": "1925-07-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Monroe", "municipality": "", "locality": "Raisinville", "decimalLatitude": "41.93446", "decimalLongitude": "-83.46045", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}