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": ""}
united states 45s   ,QG Monroe   ?a DISTICHUM     1419642 s@ dW  FLORIDA >.;E^   jPR.8 Key West l. !k$U    9P?Vu poaceae     / 3567 Margin of salt pond xV   PASPALUM nuBZ    ,6llj paspalum distichum a. h. crtiss  : `w     r. l. wilbur 1.&1 
{"catalogNumber": "1419642", "order": "", "family": "Poaceae", "scientificName": "Paspalum distichum", "scientificNameAuthorship": "L.", "genus": "Paspalum", "subgenus": "", "specificEpithet": "distichum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "R. L. Wilbur", "recordedBy": "A. H. Curtiss", "recordNumber": "3567", "verbatimEventDate": "", "habitat": "Margin of salt pond", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Florida", "county": "Monroe", "municipality": "", "locality": "Key West", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}