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": ""}
   +? =r 1926-08-14 47.237426 %     yad ofmemorial hospital,l     G ASTERACEAE porrifolius r:-5      c4 Tragopogon         N3c* L.  1258160 !    Vb 770 -88.443172  r 
{"catalogNumber": "1258160", "order": "", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Tragopogon", "subgenus": "", "specificEpithet": "porrifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "770", "verbatimEventDate": "1926-08-14", "habitat": "Yard of Memorial Hospital,", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "47.237426", "decimalLongitude": "-88.443172", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}