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": ""}
  svk 741  3 ELEOCHARIS     ?|d cyperaceae "Assoc.: Typha angustifolia, Carex stricta, C. lanuginosa, Scirpus acutus, Thelypteris palusZ." ,VSm    C:  -85.30528      prairie fen; bordering small lake, full sun, saturated muck. abundant. .v]5   eyy 1994-0711 ROSTELLATA 9^ @Y    ?2 sw shore of whitman lake. t2s r9w secM. 13 nw1/4 se1/4 united states  V90-  (TORR.) TORR. 8-   sd Poales      
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "(Torr.) Torr.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "rostellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "741", "verbatimEventDate": "1994-07-11", "habitat": "Prairie fen; bordering small lake, full sun, saturated muck. Abundant.", "occurrenceRemarks": "\"Assoc.: Typha angustifolia, Carex stricta, C. lanuginosa, Scirpus acutus, Thelypteris palus.\"", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "SW shore of Whitman Lake. T2S R9W Sec. 13 NW1/4 SE1/4", "decimalLatitude": "", "decimalLongitude": "-85.30528", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}