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": ""}
 F[p RILEY   OC-( hirsuta Kansas 5?    2 lag. bouteloua hirsuta  bRm&   N G s.n.     1406840   wA  PRAIRIE   N of Manhattan. C      QAJl K. BEACH   /VnF POALES  1927-10 @ t     BOUTELOUA p  
{"catalogNumber": "1406840", "order": "Poales", "family": "", "scientificName": "Bouteloua hirsuta", "scientificNameAuthorship": "Lag.", "genus": "Bouteloua", "subgenus": "", "specificEpithet": "hirsuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "K. Beach", "recordNumber": "s.n.", "verbatimEventDate": "1927-10", "habitat": "Prairie", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Kansas", "county": "Riley", "municipality": "", "locality": "N of Manhattan.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}