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": ""}
      o FRAGILE  POALES % X   becker ;       poaceae uF@;   &/!j s.n.   no data 1 gQ     [y agropyron   J.I contact um herbarium  1853 _%q    s u9 (roth) p. candargy agropyron fragile x/  1702786  96Nm 
{"catalogNumber": "1702786", "order": "Poales", "family": "Poaceae", "scientificName": "Agropyron fragile", "scientificNameAuthorship": "(Roth) P. Candargy", "genus": "Agropyron", "subgenus": "", "specificEpithet": "fragile", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Becker", "recordNumber": "s.n.", "verbatimEventDate": "1853", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "no data", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}