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": ""}
  /   O hartford Southington s   ! CONNECTICUT  ^ E 1897-06-07  c. h. bissell ?S   7w=% United States   : Sphenopholis pensylvanica   hddO 1424550 (L.) HITCHC. !i   poales .     poaceae T5   [GV  SPHENOPHOLIS  m3 s.n.   PENSYLVANICA uy(RW    
{"catalogNumber": "1424550", "order": "Poales", "family": "Poaceae", "scientificName": "Sphenopholis pensylvanica", "scientificNameAuthorship": "(L.) Hitchc.", "genus": "Sphenopholis", "subgenus": "", "specificEpithet": "pensylvanica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. H. Bissell", "recordNumber": "s.n.", "verbatimEventDate": "1897-06-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Connecticut", "county": "Hartford", "municipality": "", "locality": "Southington", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}