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": ""}
 -b+ UNITED STATES Ranunculus repens ~_   UO` nw1/4 sec 15 t47n r3w   - 1345961  michigan Z  Ranunculaceae J~   46.46907 s      Chippewa W   N[e%p RANUNCULUS  8Do 1987-06-12  ?ZXAW don henson   2282 OKgn  -842.666817    repens   ([  Ranunculales Ryv3    growing in oak-maple woods along road -0:H   ~ -,U L.
{"catalogNumber": "1345961", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Ranunculus repens", "scientificNameAuthorship": "L.", "genus": "Ranunculus", "subgenus": "", "specificEpithet": "repens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "2282", "verbatimEventDate": "1987-06-12", "habitat": "Growing in oak-maple woods along road", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "NW1/4 Sec 15 T47N R3W", "decimalLatitude": "46.46907", "decimalLongitude": "-84.666817", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}