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": ""}
 Aristida C6$x!    X j. duvigneaud  icQz s.n.       aristida adscensionis subsp. adscensionis J  contact um herbarium &$  adscensionis ;R     SUBSP. g   Spain 1 i  Poales *xvo   F< 1976-04-08  & Poaceae lanzarote FK  CANARY ISLANDS jufDF   adsce nsionis <l    
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida adscensionis subsp. adscensionis", "scientificNameAuthorship": "", "genus": "Aristida", "subgenus": "", "specificEpithet": "adscensionis", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "adscensionis", "identifiedBy": "", "recordedBy": "J. Duvigneaud", "recordNumber": "s.n.", "verbatimEventDate": "1976-04-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Spain", "stateProvince": "Canary Islands", "county": "Lanzarote", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}