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": ""}
washtenaw C  B4      0~u 1233 bank of river. ?D.4    ANN ARBOR; W OF PONIAC RD., HURON RIVER. a7         -83.74225 ^UbzR       FREDERICK J. HERMANN   $* laciniatum   +` 42.29546   f0=| ROSACEAE   y>cC MICHIGAN Anton A. Reznicek T hH 
{"catalogNumber": "", "order": "", "family": "Rosaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "laciniatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Frederick J. Hermann", "recordNumber": "1233", "verbatimEventDate": "", "habitat": "Bank of river.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor; W of Pontiac Rd., Huron River.", "decimalLatitude": "42.29546", "decimalLongitude": "-83.74225", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}