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": ""}
 P 17043 CULMS STRONGLY FLATTENED n   21.7507      LA ALAMEDA; KM 57, JUST E OF THE AGUASCALIENTES STATE LINE, ROAD FROM OJUELOS, ABOUT 13 MI W OF PASO DE LA TROJE K   Q Permanently wet depressions in lev3l grassland, abundant in shallow pools   c[   densa Eleocharis densa ltw     BENTH. tc6   S*~  1135802    CYPERACEAE poales .>  -1022.106 _/T    v ROGERS MCVAUGH 1958-08-17 7s  ELEOCHARIS %P   x Ux  jalisco   ?C *_ Rogers McVaugh  0>+i Mexico 
{"catalogNumber": "1135802", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis densa", "scientificNameAuthorship": "Benth.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "densa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Rogers McVaugh", "recordedBy": "Rogers McVaugh", "recordNumber": "17043", "verbatimEventDate": "1958-08-17", "habitat": "Permanently wet depressions in level grassland, abundant in shallow pools", "occurrenceRemarks": "Culms strongly flattened", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "La Alameda; km 57, just E of the Aguascalientes State Line, road from Ojuelos, about 13 mi W of Paso de la Troje", "decimalLatitude": "21.7507", "decimalLongitude": "-102.106", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}