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": ""}
 :y -90.575556  p% ILLINOIS    @[  l. cyperus squarrosus .p~H   ,t~. 41.52    41Â° 3' 12" N 90Â° 34' 32" W; TRS: T18N R2W sec 26 SE/4, SE/4, SE/4 9z   K] ROCK ISLAND cyperaceae  I  ,o   , squarrosus  171 j_=f   c%~ cyperus steven r. hill TAj   ?K  United States   0V 1394375  poales   (  33223 h~@  Davenport East 7.5 min. quad. Rock Island; SW tip of ock Island (Arsenal Island) S of RA bridge and Rodman Avenue; SE of Lock and Dam No. 15 of the Mississippi River, flats below reconstructed fort. Y    MSQ 200-09-20
{"catalogNumber": "1394375", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus squarrosus", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "squarrosus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "33223", "verbatimEventDate": "2000-09-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Rock Island", "municipality": "", "locality": "Davenport East 7.5 min. quad. Rock Island; SW tip of Rock Island (Arsenal Island) S of RR bridge and Rodman Avenue; SE of Lock and Dam No. 15 of the Mississippi River, flats below reconstructed fort.", "decimalLatitude": "41.52", "decimalLongitude": "-90.575556", "verbatimCoordinates": "41\u00c2\u00b0 31' 12\" N 90\u00c2\u00b0 34' 32\" W; TRS: T18N R2W sec 26 SE/4, SE/4, SE/4", "minimumElevationInMeters": "171", "maximumElevationInMeters": ""}