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": ""}
   pectinata      United States ;: =^   -(.L Bosc ex Link  T&? in sallow ditch on e. side of us-23   SPARTINA PECTINATA ^HO EDWARD G. VOSS  1Vu+    michigan F ACB  arenac >a     4 rus&s garlitz  yz 1620 spartina s_x@  1986-08-01 :   N[m4 1/2 mi. s.w. of c0nrad rd. about 4 mi. n.e. of standish. arenac twp.   n>)Jq poacea 
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Spartina pectinata", "scientificNameAuthorship": "Bosc ex Link", "genus": "Spartina", "subgenus": "", "specificEpithet": "pectinata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Edward G. Voss", "recordedBy": "Russ Garlitz", "recordNumber": "1620", "verbatimEventDate": "1986-08-01", "habitat": "In shallow ditch on E. side of US-23", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Arenac", "municipality": "", "locality": "1/2 mi. S.W. of Conrad Rd. about 4 mi. N.E. of Standish. Arenac Twp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}