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": ""}
TREE TO 5M, FLOWERS WHITE AND FRAGRANT. ASSOC.: PINUS BANKSIANA, VACCINIUM ANGUSTIFOLIUM, PTERIDIUM AQUILINUM, CAREX PENSYLVANICA" k2By   9$C prunus pensylvanica 0.4 mi. e of pipeline and howe rd. intersection, n. of howe rd. t26n r05w, sec. 23 sw1/4 se1/4 XEC        TL Pine Barren; Jack pine plain, full sun, dry sand. Occasional.   UNITED STATES  ),<   1992-05-18 r,#    vt 44.62787 elaine m. chittenden nI:   3 Se kalkaska  t<* -84.87832  401 @    Rosaceae O~Y)    
{"catalogNumber": "", "order": "", "family": "Rosaceae", "scientificName": "Prunus pensylvanica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Elaine M. Chittenden", "recordNumber": "401", "verbatimEventDate": "1992-05-18", "habitat": "Pine Barren; Jack pine plain, full sun, dry sand. Occasional.", "occurrenceRemarks": "\"Tree to 5m, flowers white and fragrant. Assoc.: Pinus banksiana, Vaccinium angustifolium, Pteridium aquilinum, Carex pensylvanica\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "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": "-84.87832", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}