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": ""}
1948-07-15 ? pqQ  rogers mcvaugh g$kRR    ' ABUNDAN.. SHRUB 3 M HIGH; LEAVES_ STIFF, ROUGH" [NUTLETS 3, bSHALLOWLY PITTED] X!    6u4T Sandy knoll  with mapl3 and yellow birgh. also in pasturs; crataegus k   a8Nk  rozsales  R( Crataegus chrysocarpa ashe WHW V     AJ east of bear creek and northest of clarion. chrysocarpa 2z@  United Stat3s      aH_ g 1465691   XO 9415 MICHIGAN  q    CHARLEVOIX X Zd)   2 u anton a. reznicek  ROS4CEAE C ^ 
{"catalogNumber": "1465691", "order": "Rosales", "family": "Rosaceae", "scientificName": "Crataegus chrysocarpa", "scientificNameAuthorship": "Ashe", "genus": "Crataegus", "subgenus": "", "specificEpithet": "chrysocarpa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Rogers McVaugh", "recordNumber": "9415", "verbatimEventDate": "1948-07-15", "habitat": "Sandy knoll with maple and yellow birch. also in pastures;", "occurrenceRemarks": "' abundant.. Shrub 3 m high; leaves stiff, rough\" [Nutlets 3, shallowly pitted]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Charlevoix", "municipality": "", "locality": "East of Bear Creek and northeast of Clarion.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}