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": ""}
   -q Hillside, in shade of bushes   Zv>an 1705910    5#b POALES   digitaria j;!       [ npD a. s. hitchcock HAWAII  P6?  s.n. f7   digitaria violascens <% R(      7. iolascens  EUkC) Contact UM Herbarium  1916-06-15 u  
{"catalogNumber": "1705910", "order": "Poales", "family": "", "scientificName": "Digitaria violascens", "scientificNameAuthorship": "", "genus": "Digitaria", "subgenus": "", "specificEpithet": "violascens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. S. Hitchcock", "recordNumber": "s.n.", "verbatimEventDate": "1916-06-15", "habitat": "Hillside, in shade of bushes", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Hawaii", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}