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": ""}
  L)9  "A shrub - about 5-8 ft. high. Tree No. 20" "Corymbs qlabrous, 10-flowered. Calyx lobes almost entire. Young foliage bronze-green. Flowers 1.5-2 cm in diameter,  open on May 25th 1929. Stamens 15-20 Antbers-dark cirmson styles 4-5"     3+ u+ Cedric L. Porter   V aEp pruinosa rosaceae KJv    =u1 WHITMORE LAKE RD, NEAR FIRST CORSS ROAD BEYOND BARTON HILLS.     k8oQ? 42.326889      cc CRATAEGUS  dqr/ 1465956  (h. l. wendl.) k. koch        Lok CRATAEGUS PRUINOSA
{"catalogNumber": "1465956", "order": "", "family": "Rosaceae", "scientificName": "Crataegus pruinosa", "scientificNameAuthorship": "(H. L. Wendl.) K. Koch", "genus": "Crataegus", "subgenus": "", "specificEpithet": "pruinosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cedric L. Porter", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"A shrub - about 5-8 ft. high. Tree No. 20\" \"Corymbs glabrous, 10-flowered. Calyx lobes almost entire. Young foliage bronze-green. Flowers 1.5-2 cm in diameter, open on May 25th 1929. Stamens 15-20 Anthers-dark cirmson styles 4-5\"", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Whitmore Lake Rd, near first corss road beyond Barton Hills.", "decimalLatitude": "42.326889", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}