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": ""}
 &(k VAR.  D[ 4504   1210235  ?/ )  in fine sandy gravel of flood plain e B(   california WF  Campanulaceae i$A   SECUNDIFLORUS r gMZ   4 |5_ nemacladus   R. Bacigalupi 0          SECUNDIFLORUS    2/ asterales  1954-05-19 U E   SAN LUIS OBISPO 4 
{"catalogNumber": "1210235", "order": "Asterales", "family": "Campanulaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Nemacladus", "subgenus": "", "specificEpithet": "secundiflorus", "verbatimTaxonRank": "var.", "infraspecificEpithet": "secundiflorus", "identifiedBy": "", "recordedBy": "R. Bacigalupi", "recordNumber": "4504", "verbatimEventDate": "1954-05-19", "habitat": "In fine sandy gravel of flood plain", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "California", "county": "San Luis Obispo", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}