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": ""}
           ASCLEPIAS b,      ~-;;< EDGE OF MARSH    03,n MANISTEE MANISTEE TWP. 722N, R16W,& SEC. 31 SW1/4 1/4 MILE E. M-31 N. SIDE OF M-55 ON TE E. SIDE OF PARKDALE CA. 1 MILE NORTH OF MANISTEE. 2O    3X  ` syriaca     
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Asclepias", "subgenus": "", "specificEpithet": "syriaca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "Edge of marsh", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Manistee", "municipality": "", "locality": "Manistee Twp. T22N, R16W, Sec. 31 SW1/4 1/4 mile E. M-31 N. side of M-55 on the E. side of Parkdale ca. 1 mile north of Manistee.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}