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": ""}
 ,?)y5 persicaria hydropiberoides "PLANT ERECT FROM RHIZONES IN OPEN WATER 1 FOOT DEEP. COROLLA PINKISH TO WHITE" ?,0  sw corner of intersection of brix hwy., and us-12 across from th3 racetrack. 60x km sw of ann arbor. [p    C CAR YOPHYLLALES  1466202 gJDJ8   $)i  -84.237922  z>  (MICHX.) SMALL     t?   tamarack bog. lenawee B       POLYGONACEAE    persicaria |I    42.051777 b  united states 0:  hydropiperoides 1T   a 75    l 1985-08-19
{"catalogNumber": "1466202", "order": "Caryophyllales", "family": "Polygonaceae", "scientificName": "Persicaria hydropiperoides", "scientificNameAuthorship": "(Michx.) Small", "genus": "Persicaria", "subgenus": "", "specificEpithet": "hydropiperoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "75", "verbatimEventDate": "1985-08-19", "habitat": "Tamarack bog.", "occurrenceRemarks": "\"Plant erect from rhizomes in open water 1 foot deep. Corolla pinkish to white\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Lenawee", "municipality": "", "locality": "SW corner of intersection of Brix Hwy., and US-12 across from the racetrack. 60 km SW of Ann Arbor.", "decimalLatitude": "42.051777", "decimalLongitude": "-84.237922", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}