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": ""}
 Aa DIGITARIA LUBLIN `  (L.) SCOP. O|5  S.N. X-   POACEAE V    ~_R2* lesser poland   4R 1705841     J. TRELA rBBlB    HfY4 Poales   T 6%u 1935-08-05   >  B poland   sanguinalis ;  CONTACT UM HERBARIUM -]u   m]jG Digitaria sanguinalis 
{"catalogNumber": "1705841", "order": "Poales", "family": "Poaceae", "scientificName": "Digitaria sanguinalis", "scientificNameAuthorship": "(L.) Scop.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "sanguinalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Trela", "recordNumber": "s.n.", "verbatimEventDate": "1935-08-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Poland", "stateProvince": "Lesser Poland", "county": "Lublin", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}