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 Z2   IRON #d .<     -88.710548 ;    sta no 1. lake or stream: marten. 0ck     K:8 henry k. svenson 3 +R|   0n POALES  #Ql? p.h. eschmeyer  OO.$g palustris  <  eleocharis Cyperaceae 9h   6" water, sand and gravel, bed 50 Ã 15. RR  1330875 Q3      (L.) ROEM. & SCHULT. x  1941-08-23 =4(s 
{"catalogNumber": "1330875", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Roem. & Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "palustris", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Henry K. Svenson", "recordedBy": "P.H. Eschmeyer", "recordNumber": "3", "verbatimEventDate": "1941-08-23", "habitat": "6\" water, sand and gravel, bed 50 \u00c3\u0097 15.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Iron", "municipality": "", "locality": "Sta No 1. Lake or Stream: Marten.", "decimalLatitude": "", "decimalLongitude": "-88.710548", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}