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": ""}
 I xt (retz.) parl.            Digitaria dX b      >A digitaria sanguinalis var. cili4ris   <J$> CHINA  Along slope KM=a$   y 1930-09-18   L-r 3128  5 1705853   <B # CILIARIS
{"catalogNumber": "1705853", "order": "", "family": "", "scientificName": "Digitaria sanguinalis var. ciliaris", "scientificNameAuthorship": "(Retz.) Parl.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "ciliaris", "identifiedBy": "", "recordedBy": "", "recordNumber": "3128", "verbatimEventDate": "1930-09-18", "habitat": "Along slope", "occurrenceRemarks": "", "associatedTaxa": "", "country": "China", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}