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": ""}
   pIvJ Over 50 feet away from river, in ox8ow area of Maple-elm Ottawa River floodplain. Associates: Acer negundo, A. sacharinum, Ulmus, Celtis, Alliaria, Thalictrum, Parthenocissus, Polygonum virginianum, Toxicodendron radic4ns, Ariseama spp., Carex grayii    ~ (l.) scop.  S6W Lucas   *  RUBIACEAE    5045  jO= 1998-06-01   a, TOLEDO CITY PARKS: OTTAWA PARK: NORTHEAST FLOODPLAIN: ABOUT 0.45 -0.55 MILE NORTH OF BANCROFT RJOAD, NORTH OF OTTAWA RIVER AND 0.0 - 0.2 MILE WEST OF UPTON AVENUE. EAST-CENTRAL SEC 28  e ~V UNITED STATES   bC!C Gentianales galium tinctorium =        n_ timothy l. walters  03f9U 1305506  cj& Galium Locally common aound vernal ponds and base of slope. Flowers white (3 & 4) petals. g Z   OHIO m~  tinctorium _F~Y 
{"catalogNumber": "1305506", "order": "Gentianales", "family": "Rubiaceae", "scientificName": "Galium tinctorium", "scientificNameAuthorship": "(L.) Scop.", "genus": "Galium", "subgenus": "", "specificEpithet": "tinctorium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Timothy L. Walters", "recordNumber": "5045", "verbatimEventDate": "1998-06-01", "habitat": "Over 50 feet away from river, in oxbow area of Maple-elm Ottawa River floodplain. Associates: Acer negundo, A. saccharinum, Ulmus, Celtis, Alliaria, Thalictrum, Parthenocissus, Polygonum virginianum, Toxicodendron radicans, Ariseama spp., Carex grayii", "occurrenceRemarks": "Locally common around vernal ponds and base of slope. Flowers white (3 & 4) petals.", "associatedTaxa": "", "country": "United States", "stateProvince": "Ohio", "county": "Lucas", "municipality": "", "locality": "Toledo City Parks: Ottawa Park: Northeast Floodplain: About 0.45 -0.55 mile north of Bancroft Road, north of Ottawa River and 0.0 - 0.2 mile west of Upton Avenue. East-central Sec 28", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}