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": ""}
 wc(t( UNITED STATES ROSACEAE P,p~  CRATAEGUS PRUINOSA d/-lW   42.326889 !   l- aj whitmore lake rd, near first corss road beyond barton hills. PRUINOSA R    WASHTENAW Wy     1465956  6    K ROSALES  ^ CRATAEGUS   $ -83.750351   9 "a shrub - about 5-8 ft. high. tree no. 20" "corymbs glabrous, 10-flowered. calyx lobes almost ent3ire. young foliage bronze-green. flowoers 1.5-2 cm in diameter, open on may 25th 1929. stamens 15-20 anthers-dark cirzmson styles 4-5"  R 1929-05-25 michigan >    g CEDRIC L. POATER (H. L. WENDL.) K. KOCH >,U  S.N. j2 
{"catalogNumber": "1465956", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus pruinosa", "scientificNameAuthorship": "(H. L. Wendl.) K. Koch", "genus": "Crataegus", "subgenus": "", "specificEpithet": "pruinosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cedric L. Porter", "recordNumber": "s.n.", "verbatimEventDate": "1929-05-25", "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": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Whitmore Lake Rd, near first corss road beyond Barton Hills.", "decimalLatitude": "42.326889", "decimalLongitude": "-83.750351", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}