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 )V/  1951-07-23  ?r3t  HELIANTHUS OCCIDENT4LIS B      2 T25N R3E Sec.11     #o/ LOCALLY FAIRLYCOMMON AONG JACK PINES IN BURNED OVER AREA.   225 bBso2      ^ MICHIGAN UNITED STATES W  1254202 L+qGP     4PJ 44.57347 occidentalis      
{"catalogNumber": "1254202", "order": "", "family": "", "scientificName": "Helianthus occidentalis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "occidentalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dale A. Zimmerman", "recordNumber": "225", "verbatimEventDate": "1951-07-23", "habitat": "Locally fairly common among jack pines in burned over area.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "44.57347", "decimalLongitude": "", "verbatimCoordinates": "T25N R3E Sec.11", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}