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": ""}
    %Hk pine barren; jack pine plain, full sun, dry sand. common.       > 1992-O5-18  .]$6 rosaceae    >nG 44.62787  2c 1468312 "PETALS WHITE, WOODY RHIZOME REDDISH & SHEDDING "BARK". ASSOC.: PRUNUS SEROTINA, PINUS BANKSIANA, VACCINIUM ANGUSTIFOLIUM, CAREX PENSYLVANICA" C?&y`    .Z PRUNUS PUMILA  )di% Michigan   ^ 0.4 NI. E OF PIPELINE AND HOWE RD. INTERSECTION, N. OF HOWE RD. T26N R05W, SEC. 23 SW1/4 SE1/4 ELAINE M. CHITTEDEN /8  ROSALES ~MJ`  405 I LJ    kalkaska r   ~ pumila L. T  Prunus OOj^ 
{"catalogNumber": "1468312", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus pumila", "scientificNameAuthorship": "L.", "genus": "Prunus", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elaine M. Chittenden", "recordNumber": "405", "verbatimEventDate": "1992-05-18", "habitat": "Pine Barren; Jack pine plain, full sun, dry sand. Common.", "occurrenceRemarks": "\"Petals white, woody rhizome reddish & shedding \"bark\". Assoc.: Prunus serotina, Pinus banksiana, Vaccinium angustifolium, Carex pensylvanica\"", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Kalkaska", "municipality": "", "locality": "0.4 mi. E of pipeline and Howe Rd. intersection, N. of Howe Rd. T26N R05W, Sec. 23 SW1/4 SE1/4", "decimalLatitude": "44.62787", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}