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": ""}
  6630  5Qf     *0 c Veracruz BARRANCA DE PACHUQUILLA @    Astianthus uiminalis  M%    1991-05-05 ,%   W:MN viminalis   4#=j2 Lamiales   bignoniaceae -BE     baill. 6    $h mexico M. CHAZARO B., H. OLIVA R., A. FLORES M. yIT   g+ Puente Nacional  IuFsz astianthus 1540449 0%   
{"catalogNumber": "1540449", "order": "Lamiales", "family": "Bignoniaceae", "scientificName": "Astianthus viminalis", "scientificNameAuthorship": "Baill.", "genus": "Astianthus", "subgenus": "", "specificEpithet": "viminalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Chazaro B., H. Oliva R., A. Flores M.", "recordNumber": "6630", "verbatimEventDate": "1991-05-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Veracruz", "county": "Puente Nacional", "municipality": "", "locality": "Barranca de Pachuquilla", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}