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": ""}
 robert r. haynes ,(  Delta HLvi>   S5R9 ALISMATALES    @? michigan   >_dl- Sagittaria  don henson !   =lG United States     0 q GROWING AROUND LOWERING EDGES OF CAMP 7 LAKE.  michx.    ne 1/4 sec 9 t42n-t18w ca. 11 mi. n of garden corners  U  -86.5333 9@     46.04257 5 .   Sagittaria graminea q  2550  E d  1988-07-16   
{"catalogNumber": "", "order": "Alismatales", "family": "", "scientificName": "Sagittaria graminea", "scientificNameAuthorship": "Michx.", "genus": "Sagittaria", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Robert R. Haynes", "recordedBy": "Don Henson", "recordNumber": "2550", "verbatimEventDate": "1988-07-16", "habitat": "Growing around lowering edges of Camp 7 Lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Delta", "municipality": "", "locality": "NE 1/4 Sec 9 T42N-T18W ca. 11 mi. N of Garden Corners", "decimalLatitude": "46.04257", "decimalLongitude": "-86.5333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}