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": ""}
   WOODS AT IVERBANK AND FLOODPLAIN. GROWING ALONG BANK BY BRIDGE. afGI    3i dorthea leisman, emily van staalduinen, garrett crow.  9L 2015-06-29  r Elymus   oPx 42.9716666667   t MICHIGAN allendale twp., grand valley state university; ca. 10 miles w of city of grand rapids. w side of grand river at m-45 bri dge. grand valley state university land along dir road ner bridge to grand valley state university crew boathouse.  tvTs   Elymus virginicus W 49  1552490 F Pb   D POACEAE EC-15-574 WkHzC   GWFiw UNITED STATES l. :   < ANTON A. REZNICEK  cC Y VIRGINICUS    : Poales -85.8776833333 3%    
{"catalogNumber": "1552490", "order": "Poales", "family": "Poaceae", "scientificName": "Elymus virginicus", "scientificNameAuthorship": "L.", "genus": "Elymus", "subgenus": "", "specificEpithet": "virginicus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Dorthea Leisman, Emily Van Staalduinen, Garrett Crow.", "recordNumber": "EC-15-574", "verbatimEventDate": "2015-06-29", "habitat": "Woods at riverbank and floodplain. Growing along bank by bridge.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Allendale Twp., Grand Valley State University; ca. 10 miles W of City of Grand Rapids. W side of Grand River at M-45 bridge. Grand Valley State University land along dirt road near bridge to Grand Valley State University crew boathouse.", "decimalLatitude": "42.9716666667", "decimalLongitude": "-85.8776833333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}