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": ""}
 =b urticaceae  02x by pere marquette river, manistee nf, logan twp.   32 frequent  2017-09-16 rA   #3+ Anton A. Reznicek   $U3 david c. dister (l.) a. gray 8  on semi-shaded ripariansandbar  QK   4B 9 -86.0732833 PILEA 6  pilea pumila 9-(   . UZ  Mason    O;62v michigan  za63P 43.8621333  #= 736   ,(?.  unit3d states    )rY 1552221 Rosales ,j    (0` pumila 
{"catalogNumber": "1552221", "order": "Rosales", "family": "Urticaceae", "scientificName": "Pilea pumila", "scientificNameAuthorship": "(L.) A. Gray", "genus": "Pilea", "subgenus": "", "specificEpithet": "pumila", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "David C. Dister", "recordNumber": "736", "verbatimEventDate": "2017-09-16", "habitat": "on semi-shaded riparian sandbar", "occurrenceRemarks": "frequent", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "by Pere Marquette River, Manistee NF, Logan Twp.", "decimalLatitude": "43.8621333", "decimalLongitude": "-86.0732833", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}