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": ""}
 carmen & bernard horne TC-C   D: LAEVE  Aw Un ited States    Y,L& 42.10796 Asteraceae _7)@#     1250894  vfW    NL,  1966-09-13 michigan  b%   -84.58087 ^%/jg   id Symphyotrichum  T`:5 115  D Meadow - JACKSON dbzU      
{"catalogNumber": "1250894", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "laeve", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carmen & Bernard Horne", "recordNumber": "115", "verbatimEventDate": "1966-09-13", "habitat": "Meadow -", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "", "decimalLatitude": "42.10796", "decimalLongitude": "-84.58087", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}