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": ""}
     _* -86.96123           robert j. vandekopple $L=+    ohB  46.02142  WIDELY- SCATTERED IN DRY MEADOWS DOMINA7ED BY PTERIDIUM AQUILINUM, POA PRATENSIS, AND RUMEX ACETOSELLA, uv     C scop.    nvC asteraceae 
{"catalogNumber": "", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "Scop.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert J. VandeKopple", "recordNumber": "", "verbatimEventDate": "", "habitat": "Widely scattered in dry meadows dominated by Pteridium aquilinum, Poa pratensis, and Rumex acetosella,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "46.02142", "decimalLongitude": "-86.96123", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}