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": ""}
 in disturbed open roadside shallow ditch. t    669 |    >+r 2015-06-07       Cys -86.1755277778  I3%p  OTTAWA       y`5 port sheldon natural area park.. 2.5 miles sw of west olive. 800' e of 160th ave., 15H' s of port sheldon st.     ANTON A. REZNICEK a$)L9   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "669", "verbatimEventDate": "2015-06-07", "habitat": "In disturbed open roadside shallow ditch.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Ottawa", "municipality": "", "locality": "Port Sheldon Natural Area Park.. 2.5 miles SW of West Olive. 800' E of 160th Ave., 15' S of Port Sheldon St.", "decimalLatitude": "", "decimalLongitude": "-86.1755277778", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}