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": ""}
  ? Rocky slopes LEWIS S. ROSE x/p   California  g 8        a MALPIGHIALES melanadenia s;o    34521 #     /!+! robert l. wilbur     SAN GABRIEL CANYON 7  EUPHORBIA k ;x    t/*LD Euphorbiaceae  h 1304000 
{"catalogNumber": "1304000", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "melanadenia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert L. Wilbur", "recordedBy": "Lewis S. Rose", "recordNumber": "34521", "verbatimEventDate": "", "habitat": "Rocky slopes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "", "municipality": "", "locality": "San Gabriel Canyon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}