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": ""}
 Keweenaw gg4R   SALIX PETIOLARIS (     r| 1949-06-08 SALICACEAE 5#0   ~ SWAMP WEST OF COPPER HARBOR. 1888 )O     ? 47.474456    7 1318271 Michigan < OM0     mu SALIX     KO -87.923948  6M(m CHARLES D. RICHARDS   MALPIGHIALES af@.4  united states ji!p 
{"catalogNumber": "1318271", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix petiolaris", "scientificNameAuthorship": "", "genus": "Salix", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "1888", "verbatimEventDate": "1949-06-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Swamp west of Copper Harbor.", "decimalLatitude": "47.474456", "decimalLongitude": "-87.923948", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}