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": ""}
  UGANDA E  1703452 d    2nBvA ADSCENSIONIS   1M% ARISTIDA  l. Y  Kitgum O       Poaceae  +<! 17  1930-06 >4r     NORTHERN b  Contact UM Herbarium ,_H4   XPI ARISTIDA ADSCENSIONIS   6mW L. Liebenberg  poales (  
{"catalogNumber": "1703452", "order": "Poales", "family": "Poaceae", "scientificName": "Aristida adscensionis", "scientificNameAuthorship": "L.", "genus": "Aristida", "subgenus": "", "specificEpithet": "adscensionis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "L. Liebenberg", "recordNumber": "17", "verbatimEventDate": "1930-06", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Uganda", "stateProvince": "Northern", "county": "Kitgum", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}