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": ""}
[OE SHEET OF EACH MUMBER]; 2131 <$> 5-20-87 mG       :Y venosum   +F*^E hieracium venosm       lenawee _    r.2x Robert W. Smith       sN(  OPEN OAK WOODS  MICHIGAN ?V~fH     ` Asteraceae
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "Hieracium venosum", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "venosum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert W. Smith", "recordNumber": "", "verbatimEventDate": "", "habitat": "open oak woods", "occurrenceRemarks": "[one sheet of each mumber]; 2131 <$> 5-20-87", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Lenawee", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}