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": ""}
dale a. zimmerman ^YsOj    i7D:W Asteraceae   Q 44.60554 hieracium F5    L. 4  550 T0.O   o 1254490    Asterale5 %m      AURANTIACUM )w1    b michigan  l Crawford united states p4oa-    66GY] hieracium aurantiacum -84.53943   Lg  
{"catalogNumber": "1254490", "order": "Asterales", "family": "Asteraceae", "scientificName": "Hieracium aurantiacum", "scientificNameAuthorship": "L.", "genus": "Hieracium", "subgenus": "", "specificEpithet": "aurantiacum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dale A. Zimmerman", "recordNumber": "550", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Crawford", "municipality": "", "locality": "", "decimalLatitude": "44.60554", "decimalLongitude": "-84.53943", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}