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": ""}
 arvense XTN&l    Road side, e   t 769   U,Eb  edward g. voss 1955-07-05 g=   updg Asterales   yGn (l.) scop. Michigan U[r&    CIRSIUM  ey     - 1221699   z$ Washtenaw   JK!( united states  W5 CIRSIUM ARVENSE  @n asteraceae "COROLLAS PURPLE." YY$|    JoAMES W. HARDIN a 
{"catalogNumber": "1221699", "order": "Asterales", "family": "Asteraceae", "scientificName": "Cirsium arvense", "scientificNameAuthorship": "(L.) Scop.", "genus": "Cirsium", "subgenus": "", "specificEpithet": "arvense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "James W. Hardin", "recordNumber": "769", "verbatimEventDate": "1955-07-05", "habitat": "Road side,", "occurrenceRemarks": "\"Corollas purple.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}