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": ""}
ALOPECURUS SACCATUS hn-    salem; bush's pasture      Poaceae # DB3  vasey ] (H   ALOPECURUS =@>;     OKkI  1404506 William J. Crins .q  POALESUY L_  1920-06-2 7y^-4    United States GX  dry ditch _ >   3144 I  oregon I2<@_   q;j MARION   [< j. c. nelson  : SACCATUS
{"catalogNumber": "1404506", "order": "Poales", "family": "Poaceae", "scientificName": "Alopecurus saccatus", "scientificNameAuthorship": "Vasey", "genus": "Alopecurus", "subgenus": "", "specificEpithet": "saccatus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William J. Crins", "recordedBy": "J. C. Nelson", "recordNumber": "3144", "verbatimEventDate": "1920-06-22", "habitat": "dry ditch", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Oregon", "county": "Marion", "municipality": "", "locality": "Salem; Bush's Pasture", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}