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": ""}
1824 P-8  Keweenaw bu   J? 1318074      BPA1 SALIX      -88.08503 ^HY  47.468481 HR(+       MALPIGHIALES as     VKY United States charles d. richards li~  muhl. D4Fw   h: "shrub 5 ft. tall." [half-gr., gTlaucescent leaves; Jstam. flowers. crb] [leaves stipulate, lighter but not really glaucous beneath; scales glabrate apically; young growth pubescent.]
{"catalogNumber": "1318074", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "Muhl.", "genus": "Salix", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "1824", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Shrub 5 ft. tall.\" [Half-gr., glaucescent leaves; stam. Flowers. CRB] [Leaves stipulate, lighter but not really glaucous beneath; scales glabrate apically; young growth pubescent.]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Keweenaw", "municipality": "", "locality": "", "decimalLatitude": "47.468481", "decimalLongitude": "-88.08503", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}