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": ""}
 WP  FREQUENT NEAR BANK OF RIVER ON FLOODPLAIN.  4 9 UNITED STATES  FALLOPIA  u   nJXc Peter W. Frits<ch   Ea "TWINING VINE"  o7 (L.) HOLUB   41.774669 ui==~    RJ scandens  -84.660231 :x    YS( w. side st. joseph river, â±0.2 mi., n. of burt rd., about 16 km s of hillsdale.  1 >IA 1512927    2 920    #9 polygonaceae  *,m( MICHIGAN   
{"catalogNumber": "1512927", "order": "", "family": "Polygonaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Holub", "genus": "Fallopia", "subgenus": "", "specificEpithet": "scandens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Peter W. Fritsch", "recordNumber": "920", "verbatimEventDate": "", "habitat": "Frequent near bank of river on floodplain.", "occurrenceRemarks": "\"Twining vine\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "W. side St. Joseph River, \u00c2\u00b10.2 mi., N. of Burt Rd., about 16 km S of Hillsdale.", "decimalLatitude": "41.774669", "decimalLongitude": "-84.660231", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}