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": ""}
 R riedl  z( Poir.    1821-05-04 |    # brasilia, jeneos   x3+Bh 742   Aeschynomene f   AESCHYN0MENE HISTRIX :L      histrix Q4       0 brazil    E 7 BRASILIA
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Aeschynomene histrix", "scientificNameAuthorship": "Poir.", "genus": "Aeschynomene", "subgenus": "", "specificEpithet": "histrix", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Riedel", "recordNumber": "742", "verbatimEventDate": "1821-05-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Brazil", "stateProvince": "", "county": "Brasilia", "municipality": "", "locality": "Brasilia, Jeneos", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}