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": ""}
 dtvy  MARK P. WIDRLECHNER 21687 ScV2k      alng west side of Black River Harbor Road, ca. 1.2 miles south of Black River Harbor. SW 1/4 Sec. 10 T49N R46W  Rosales .     O/7rt DOUGLAS LADD 46.65369 # NR    b  parviflorus  u:+ Rosaceae  1999-06-17 :H   D MICHIGAN   mi J NUTT.  6 rubus    gogebic $c[  rubus parviflorus SLat|     -90.04849  UNITED STATES 0_p  edge of a disturbed woodland 3  
{"catalogNumber": "", "order": "Rosales", "family": "Rosaceae", "scientificName": "Rubus parviflorus", "scientificNameAuthorship": "Nutt.", "genus": "Rubus", "subgenus": "", "specificEpithet": "parviflorus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Mark P. Widrlechner", "recordedBy": "Douglas Ladd", "recordNumber": "21687", "verbatimEventDate": "1999-06-17", "habitat": "Edge of a disturbed woodland", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gogebic", "municipality": "", "locality": "along west side of Black River Harbor Road, ca. 1.2 miles south of Black River Harbor. SW 1/4 Sec. 10 T49N R46W", "decimalLatitude": "46.65369", "decimalLongitude": "-90.04849", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}