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": ""}
 MO minden.  W(] 1925-05     J*%  HARRY HAPEMAN     !c Nebraska  =: subsp.    G[h carex inops subsp. heliophila   B KEANEY CAREX Kpm;x   |- (mack.) crins   N+ inops s.n. lZ   !-Yc/ CYPERACEAE POALES 7*#   p UNITED STATES  HELIOPHILA o   1373914  .@x  
{"catalogNumber": "1373914", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex inops subsp. heliophila", "scientificNameAuthorship": "(Mack.) Crins", "genus": "Carex", "subgenus": "", "specificEpithet": "inops", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "heliophila", "identifiedBy": "", "recordedBy": "Harry Hapeman", "recordNumber": "s.n.", "verbatimEventDate": "1925-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nebraska", "county": "Kearney", "municipality": "", "locality": "Minden.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}