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": ""}
 b= MALPIGHIALES  /vQ s.n.  p~^^ MICHIGAN  CEIL BILLINGTON [   H! p 41.836087     :6N0  1920-09-11 UNITED STATES E> m  berrien N*k9[    N0 :O Lillian Miller 1476299 !x/h        mud-flat ;P   XUWY -86.626812  <D euphorbiaceae  acalypha Q B7  acalypha rhomboidea oS  RAF. YJS9C 
{"catalogNumber": "1476299", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Acalypha rhomboidea", "scientificNameAuthorship": "Raf.", "genus": "Acalypha", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Lillian Miller", "recordedBy": "Cecil Billington", "recordNumber": "s.n.", "verbatimEventDate": "1920-09-11", "habitat": "Mud-flat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "", "decimalLatitude": "41.836087", "decimalLongitude": "-86.626812", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}