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": ""}
  xET SOLIDAGO NEMORALIS  asterales P (?     h-(  michigan 48.14338 c#     P AITON   ;QwB6 ASTERACEAE   zP solidago  -88.56001 V=B   jpE@[1257214   9* robert a. janke     NEMORALIS c   smL-@ 1982-08-24    
{"catalogNumber": "1257214", "order": "Asterales", "family": "Asteraceae", "scientificName": "Solidago nemoralis", "scientificNameAuthorship": "Aiton", "genus": "Solidago", "subgenus": "", "specificEpithet": "nemoralis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert A. Janke", "recordNumber": "", "verbatimEventDate": "1982-08-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "48.14338", "decimalLongitude": "-88.56001", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}