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": ""}
    |!I AGROSTIS P3RENNANS   windham Rs%   [-| FORMING STOOLS; PLANTAE EXSICCATAE GRAYANAE [ANONYMOUS, PL. EXS. GRAY AN.], 1 - 1500 OR MORE, ANONYMOUS, EXS #: 820     w disturbed he4vy soil of shaded roadside bank AGROSTIS 6T`   ?Mconnecticut UNITED HSTATES !C=I  (WALTER) TUCK. ^`s        C-T s.n. 1938-08-28 |  1403926 9 r*Z     & STERLING
{"catalogNumber": "1403926", "order": "", "family": "", "scientificName": "Agrostis perennans", "scientificNameAuthorship": "(Walter) Tuck.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1938-08-28", "habitat": "disturbed heavy soil of shaded roadside bank", "occurrenceRemarks": "Forming stools; Plantae exsiccatae Grayanae [Anonymous, Pl. Exs. Grayan.], 1 - 1500 or more, Anonymous, exs #: 820", "associatedTaxa": "", "country": "United States", "stateProvince": "Connecticut", "county": "Windham", "municipality": "", "locality": "Sterling", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}