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": ""}
 unitedstates E    19S Z L.  1LFA  43.26348 pontederia EU  D    R -84.92377  =) EN.W. Roelofs 1316065 o-^D3   Ju Pontederia cordata Pontederiaceae ~ /3*   , 1941-07-28  P 369 cordata P   depth of water 1 (0-1)ft bottom: marl. pulpy peat c)%)    X Crystal Lake   Bpd2z COMMELINALES    b michigan yu 1 edward g. voss MONTCALM H@*    
{"catalogNumber": "1316065", "order": "Commelinales", "family": "Pontederiaceae", "scientificName": "Pontederia cordata", "scientificNameAuthorship": "L.", "genus": "Pontederia", "subgenus": "", "specificEpithet": "cordata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "E.W. Roelofs", "recordNumber": "369", "verbatimEventDate": "1941-07-28", "habitat": "Depth of Water 1 (0-1)ft Bottom: Marl. pulpy peat", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Montcalm", "municipality": "", "locality": "Crystal Lake", "decimalLatitude": "43.26348", "decimalLongitude": "-84.92377", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}