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": ""}
In sun on high bank. fl    1482847 kfH    %P u 90139  #qy TREMULOIDES Robert E. Preston 3MDm   g Zz Malpighiales  D   ANTON A. REZNICEK   UNITED STATES <bx?x  1990-10-25 u  MICHIGAN 6l  ALPENA 1K(^B      SALICACEAE -i[qN     LP W SIDE US 23, 0..45 MI N OFSCOTT RD.; 1.6 MI N OF COUNTY LINE. POPULUS pj  MICHX. A ^  populus tremuloides   
{"catalogNumber": "1482847", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Populus tremuloides", "scientificNameAuthorship": "Michx.", "genus": "Populus", "subgenus": "", "specificEpithet": "tremuloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Robert E. Preston", "recordNumber": "90139", "verbatimEventDate": "1990-10-25", "habitat": "In sun on high bank.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alpena", "municipality": "", "locality": "W side US 23, 0.45 mi N of Scott Rd.; 1.6 mi N of county line.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}