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": ""}
   dv amaryllidaceae   4,_: BEVERLY S. WALTERS     p tricoccum   Mesic area in dry-mesic oak forest, with Trillium flexipes, Ranunculus abortivus. L     Aiton >z     -83.668366 &   uZj+H 42.322292  jg>+w asparagales      iMI~( allium tricoccum 
{"catalogNumber": "", "order": "Asparagales", "family": "Amaryllidaceae", "scientificName": "Allium tricoccum", "scientificNameAuthorship": "Aiton", "genus": "", "subgenus": "", "specificEpithet": "tricoccum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "", "verbatimEventDate": "", "habitat": "Mesic area in dry-mesic oak forest, with Trillium flexipes, Ranunculus abortivus.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "42.322292", "decimalLongitude": "-83.668366", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}