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": ""}
     gXeO LYTHRUM   3173 //    Kmm UITED STATES SHRUB, SEVERAL STEMS FRO THE S4ME CROWN IN OLDER PLANTS, ASCENDING TO ERECT, TO 2 M.; PETALS ROS0E-PURPLE >tmrt    mud flats below (but near) the high water line on the W bank of the river; sunny; slope 5Â° (facing E); sandy 5ilt soil; herbaceous vegetation dominated by Rumex and Polygonum, grasses, sedges and rushes `Oi[   kT bucks  1433777 7BDo   e l.   ewa 1973-09-06  9<O LYTHRACEAE  salicaria .       ] L8 pennsylvania 
{"catalogNumber": "1433777", "order": "", "family": "Lythraceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Lythrum", "subgenus": "", "specificEpithet": "salicaria", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "3173", "verbatimEventDate": "1973-09-06", "habitat": "mud flats below (but near) the high water line on the W bank of the river; sunny; slope 5\u00c2\u00b0 (facing E); sandy silt soil; herbaceous vegetation dominated by Rumex and Polygonum, grasses, sedges and rushes", "occurrenceRemarks": "shrub, several stems from the same crown in older plants, ascending to erect, to 2 m.; petals rose-purple", "associatedTaxa": "", "country": "United States", "stateProvince": "Pennsylvania", "county": "Bucks", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}