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": ""}
 ghiesbreght H  CONTAC UMp HERBARIUM uQ5#    V`U 1145873       Mexico =]    &! DIOSCOREALES   Lcq SPARSIFLORA       6lc24 HEMSL.  Tj DIOSCOREACEAE  M s.n. dioscorea m|xA    @* & dioscorea sparsiflora  
{"catalogNumber": "1145873", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea sparsiflora", "scientificNameAuthorship": "Hemsl.", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "sparsiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ghiesbreght", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}