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": ""}
  Carex swanii O      _ Cyperaceae   y4Q 1388922 palos hills, e side us rt 45 (96th ave), palos park 7.5' quad, crooked creek woods. ([l A  swanii E >L   Sd,  united states       [ pp (Fernald) Mack.   >~ trs: t37n r12e sec 15 w/2, w/4, nw/4   Illinois /     r>T steven r. hill Carex  %:   
{"catalogNumber": "1388922", "order": "", "family": "Cyperaceae", "scientificName": "Carex swanii", "scientificNameAuthorship": "(Fernald) Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "swanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "", "municipality": "", "locality": "Palos Hills, E side US Rt 45 (96th Ave), Palos Park 7.5' quad, Crooked Creek Woods.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T37N R12E sec 15 W/2, W/4, NW/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}