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": ""}
 1705859 ,      z88 Contact UM Herbarium  wTRR no data  .jEeb 13Â°20 1/2' N 144Â° 45 1/2 E 278 $V~   Guam .=I=   1=s Poales  1945-09-05 ( x  sanguinalis X2!*+       k| (l.) scop.    POJACEAE 6oD   _ walter l. necker talofofo bn   8 digitaria
{"catalogNumber": "1705859", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Scop.", "genus": "Digitaria", "subgenus": "", "specificEpithet": "sanguinalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter L. Necker", "recordNumber": "278", "verbatimEventDate": "1945-09-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Guam", "stateProvince": "Talofofo", "county": "no data", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "13\u00c2\u00b020 1/2' N 144\u00c2\u00b0 45 1/2 E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}