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": ""}
   yQ 1420  CRATAEGUS 2    LN *P 1200707 VAR. p3b  SUPERIOR TWP. CURVE OF PROSPECT RD NEAR FRAIN'S LAKE. NE 1/4 SEC. 9, T2S, R7E. 9Y>      washtenaw !#  (sarg.) eggl. S  ruth b. alford (macfarlane) ?zqm   #By^  Crataegus pruinosa var. latisepala   8|C%c UNITED STATES  l4tisepala Fv A   "solitary 5 to 6-ft shrub or small tree; very thorny; branches somewhat ascending. flswht, fragrant, w/ slight choking odor." 9    Lm 1969-05-23    `Q rosales 
{"catalogNumber": "1200707", "order": "Rosales", "family": "", "scientificName": "Crataegus pruinosa var. latisepala", "scientificNameAuthorship": "(Sarg.) Eggl.", "genus": "Crataegus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "latisepala", "identifiedBy": "", "recordedBy": "Ruth B. Alford (MacFarlane)", "recordNumber": "1420", "verbatimEventDate": "1969-05-23", "habitat": "", "occurrenceRemarks": "\"Solitary 5 to 6-ft shrub or small tree; very thorny; branches somewhat ascending. Fls wht, fragrant, w/ slight choking odor.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Superior Twp. Curve of Prospect Rd near Frain's Lake. NE 1/4 Sec. 9, T2S, R7E.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}