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": ""}
42.283421 F|Jr    _DS BEVERLY . WALTERS  , ALISMATALES  wfd washtenaw   ; rn ANN ARBOR. ARB PROPERTY NORTH OF HURON RIVER AND SOUTH OF RR TACKS. UNITED STATES 5l  dracontium r j::   %) p Arisaema (L.j) Schott AA   (` -83.722774  YO Arisaema dracontium  1998-0531 ;7^bz      P @p] growing in moist old river channel dominated by rhamnus spp.  M 588 ARACEA s4E  1310610 eXF    michigan St**   
{"catalogNumber": "1310610", "order": "Alismatales", "family": "Araceae", "scientificName": "Arisaema dracontium", "scientificNameAuthorship": "(L.) Schott", "genus": "Arisaema", "subgenus": "", "specificEpithet": "dracontium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Beverly S. Walters", "recordNumber": "588", "verbatimEventDate": "1998-05-31", "habitat": "Growing in moist old river channel dominated by Rhamnus spp.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "Ann Arbor. Arb property north of Huron River and south of RR tracks.", "decimalLatitude": "42.283421", "decimalLongitude": "-83.722774", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}