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": ""}
 SOLIDAGO R_!d   _4; -86.84257 MICHIGAN      QD L.   ABb DON HENSON  yv %Y delta asterales yI(0M   <L 8  Growing along road K-12     rigida R  UNITED STATES  `?CW    SOLIDAGO RIGIDA  g1u   1480  EHk   45.78853 $y   1257453 ct+7-  ALONG ROAD K-12. SE1/4 SEC 12 T39N-R21W Z  1982-09-07 3nJ 
{"catalogNumber": "1257453", "order": "Asterales", "family": "", "scientificName": "Solidago rigida", "scientificNameAuthorship": "L.", "genus": "Solidago", "subgenus": "", "specificEpithet": "rigida", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "1480", "verbatimEventDate": "1982-09-07", "habitat": "Growing along road K-12", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "Along road K-12. SE1/4 Sec 12 T39N-R21W", "decimalLatitude": "45.78853", "decimalLongitude": "-86.84257", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}