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": ""}
  71% PRUNUS VIRGINIANA  TBX>N MICHIGAN -84.160525 |9   kI+Q+ United States 42.300105 7    n`x)] ROSACEAxE   cj W Prunus  F</H virginiana   WATERLOO RECREATION AREA; NORTH SIDE OF LEACH RD., 0.3 MI. WEST OF INTERSECTION WITH CLEAR LAKE RD. t 7q    !y Rosales a few  slender shrnubs about 2 m high, in bromus inermis turf of sandy old field near edge of swampy woods. M  l. lu`r;  Roy E. Gereau -m:   1468497 ]   848 t       1981-05-17 ((! 
{"catalogNumber": "1468497", "order": "Rosales", "family": "Rosaceae", "scientificName": "Prunus virginiana", "scientificNameAuthorship": "L.", "genus": "Prunus", "subgenus": "", "specificEpithet": "virginiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roy E. Gereau", "recordNumber": "848", "verbatimEventDate": "1981-05-17", "habitat": "A few slender shrubs about 2 m high, in Bromus inermis turf of sandy old field near edge of swampy woods.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Waterloo Recreation Area; north side of Leach Rd., 0.3 mi. west of intersection with Clear Lake Rd.", "decimalLatitude": "42.300105", "decimalLongitude": "-84.160525", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}