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": ""}
  fu john v. freudenstein   7 Hydrophyllac3ae  43.28364 S   &n boraginales  5n]M -83.45689  virginianum 0^!   z`]?H L. HYDROPHYLLUM VIRGINIANUM ~ip`)  tuscola :    t10n r9e sec 18-19 murphy lake state game area          hydrophyllum Rg    michigan  dS  
{"catalogNumber": "", "order": "Boraginales", "family": "Hydrophyllaceae", "scientificName": "Hydrophyllum virginianum", "scientificNameAuthorship": "L.", "genus": "Hydrophyllum", "subgenus": "", "specificEpithet": "virginianum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "John V. Freudenstein", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Tuscola", "municipality": "", "locality": "T10N R9E Sec 18-19 Murphy Lake State Game Area", "decimalLatitude": "43.28364", "decimalLongitude": "-83.45689", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}