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": ""}
 NO DATA  .r    Pq 1896-06-03  CYLK MEXICO  LEMNA UqB   vhzf E. Landolt   $#!TT 7302    1663242 .  C. G. Pringle e    o Valley of Mexico L emna minuta LH:    ,;?Z/ ARACEAE  M6f Q MI*NUTA MEXICO  UZj-  alismatales i.D@      +_= IN DITCHES   R KUNTH
{"catalogNumber": "1663242", "order": "Alismatales", "family": "Araceae", "scientificName": "Lemna minuta", "scientificNameAuthorship": "Kunth", "genus": "Lemna", "subgenus": "", "specificEpithet": "minuta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "E. Landolt", "recordedBy": "C. G. Pringle", "recordNumber": "7302", "verbatimEventDate": "1896-06-03", "habitat": "In ditches", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "no data", "municipality": "", "locality": "Valley of Mexico", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}