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": ""}
 E 2016-06!-16  C POND ON LAND MARKED WITH DEEP R4VINES; FREE-FLOATING OVER SURFACE OF POND. RELATIVELY UNDISTURBED AND NATURAL ADJACENT TO HIGHLY DISTURBED POWERLINE RIGHT-OF-WAY.  % -85.626    extremely abundant. plant body red beneath. "mr. lowes' woods" of emma cole flora of grand rapids (1901).     SPIRODELA POLYRH|ZA 5gS$    0 anton a. reznicek  r6?% polyrhiza  +]T michigan    @> XENT     dHv U United States EC-16-1178 4b  ALISMATALES E  1552595 L    su araceae  |I$NO 42.9898833 city of grand rapios. ball-perkins park, on e side of powerlines between ball ave ne and perkins ave ne, and s of knapp st., n of leonard st. pond on sw side of city park. rLQ-  Alan Stockdale, Lydia Abma, Garrett Crow NV<:   * 0i (L.) SCHLEID.  < spirode|a
{"catalogNumber": "1552595", "order": "Alismatales", "family": "Araceae", "scientificName": "Spirodela polyrhiza", "scientificNameAuthorship": "(L.) Schleid.", "genus": "Spirodela", "subgenus": "", "specificEpithet": "polyrhiza", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Alan Stockdale, Lydia Abma, Garrett Crow", "recordNumber": "EC-16-1178", "verbatimEventDate": "2016-06-16", "habitat": "Pond on land marked with deep ravines; free-floating over surface of pond. Relatively undisturbed and natural adjacent to highly disturbed powerline right-of-way.", "occurrenceRemarks": "Extremely abundant. Plant body red beneath. \"Mr. Lowes' Woods\" of Emma Cole Flora of Grand Rapids (1901).", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kent", "municipality": "", "locality": "City of Grand Rapids. Ball-Perkins Park, on E side of powerlines between Ball Ave NE and Perkins Ave NE, and S of Knapp St., N of Leonard St. Pond on SW side of city park.", "decimalLatitude": "42.9898833", "decimalLongitude": "-85.626", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}