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": ""}
     4 L.  Bagnac w/Sc2   ^~% 1903-07  53l LOT Asperugo  d     U2D8~ 15219&62  xPJK s.n.   ! u boraginaceae progumbens  M!    France 7$6~g       ASPERUGO PROCUMBENS b_w2  Boraginales TGI  occitanie ME6 
{"catalogNumber": "1521962", "order": "Boraginales", "family": "Boraginaceae", "scientificName": "Asperugo procumbens", "scientificNameAuthorship": "L.", "genus": "Asperugo", "subgenus": "", "specificEpithet": "procumbens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1903-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "France", "stateProvince": "Occitanie", "county": "Lot", "municipality": "", "locality": "Bagnac", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}