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": ""}
    Garex = zo   D4;5  s.n. 1917-07-31 +  1384241 af: x   $M O United States  Maine g =7   CAREX PSEUDOCYPERUS ~N@-=     l. ex   - Cyperaceae      5^ Moosehead Lake,c Greenville junction.   piscataquis 0  PSEUDOCYPERUS O) 
{"catalogNumber": "1384241", "order": "", "family": "Cyperaceae", "scientificName": "Carex pseudocyperus", "scientificNameAuthorship": "L.", "genus": "Carex", "subgenus": "", "specificEpithet": "pseudocyperus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1917-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Maine", "county": "Piscataquis", "municipality": "", "locality": "Moosehead Lake, Greenville junction.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}