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": ""}
 Vx  42.9761 port huron YN  grossulariaceae ]2W b  triste E;)  C. K. Dodge Tr     MICHIGAN (2Tku  saxifragales (Js?;    1468999 +  Frequent  OO   I damp woods and tamarack swamps  O@67Y s.n. PALL. )  E. G. Voss .g   ST. CLAIR  jU   FG 1907-05-19 -82.4242  b   2-F:. RIBES TRISTE     O&2 Ribes
{"catalogNumber": "1468999", "order": "Saxifragales", "family": "Grossulariaceae", "scientificName": "Ribes triste", "scientificNameAuthorship": "Pall.", "genus": "Ribes", "subgenus": "", "specificEpithet": "triste", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. G. Voss", "recordedBy": "C. K. Dodge", "recordNumber": "s.n.", "verbatimEventDate": "1907-05-19", "habitat": "Damp woods and Tamarack swamps", "occurrenceRemarks": "Frequent", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "St. Clair", "municipality": "", "locality": "Port Huron", "decimalLatitude": "42.9761", "decimalLongitude": "-82.4242", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}