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": ""}
 !%HJ 45.385931   : U l. 1931-09-12 %Uct_     51%U  united states  @ EDWARD G. VOSS 1287543    Euphorbiaceae )    Malpighiales ]      MICHIGAN  :/b JOHN H. EHLERS   sX UPHORBIA MACULATA   )b B4Y VIEW emmet `      1^   -84.927067 4968 bn   
{"catalogNumber": "1287543", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia maculata", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "John H. Ehlers", "recordNumber": "4968", "verbatimEventDate": "1931-09-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "Bay View", "decimalLatitude": "45.385931", "decimalLongitude": "-84.927067", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}