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": ""}
  >SP MACROSTACHYA  san gabrie| mountains, west fork of morqan canyon near ferguson m0torway. V;/@  s.n. B$   3^h  434      *zx eleocharis macrostachya     7-k~& Britton eleocharis  XV  1968-04-13 IZ)   1397676 `E  LOUIS C. WHEELER #    UNITED SATES ,   Poales 5!xv    !N LOS ANGELES  
{"catalogNumber": "1397676", "order": "Poales", "family": "", "scientificName": "Eleocharis macrostachya", "scientificNameAuthorship": "Britton", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "macrostachya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Louis C. Wheeler", "recordNumber": "s.n.", "verbatimEventDate": "1968-04-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Los Angeles", "municipality": "", "locality": "San Gabriel Mountains, west fork of Morgan Canyon near Ferguson Motorway.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "434", "maximumElevationInMeters": ""}