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": ""}
 prunus pensylvanica +E    j 1468160 43.95522 XY    AM F 5729  < PRUNUS rosales    Hy  UNITED STATES ni5      E9E- PENSYLVANICA ROSACEAE /L      T 1958-05-11  u Edward G. Voss  $C))5 michigan  Aoh-i L. f. grout twp. ca. 2.5 mi. sw of gladwin. !    v|H/R GLADWIN     
{"catalogNumber": "1468160", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus pensylvanica", "scientificNameAuthorship": "L. f.", "genus": "Prunus", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "5729", "verbatimEventDate": "1958-05-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Gladwin", "municipality": "", "locality": "Grout Twp. Ca. 2.5 mi. SW of Gladwin.", "decimalLatitude": "43.95522", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}