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": ""}
SIBTH. 4Z(  1896-06-03 v        united stateCs  kent zh  harriett macey ^ h  _ ? ksm51529  black hills s. of grand rapids. OtBb   U*VL MICHIGAN  dubium m    XnY( Trifolium dubium s.n. : e?N      6. 1347222  Fabaceae j>    
{"catalogNumber": "1347222", "order": "", "family": "Fabaceae", "scientificName": "Trifolium dubium", "scientificNameAuthorship": "Sibth.", "genus": "", "subgenus": "", "specificEpithet": "dubium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harriett Macey", "recordNumber": "s.n.", "verbatimEventDate": "1896-06-03", "habitat": "", "occurrenceRemarks": "KSM51529", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "Black Hills S. of Grand Rapids.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}