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 provided on label of catalog no: 1503745  pnJ   rX](. LATHYRUS  g-rMT no data       Fabaceae       clymenum s  1503745 ]     k; v l. emma j. cole k_9Rq  fabales P     VV ; LATHYRUS CLYMENUM   pxH 51594  1906-04 d  
{"catalogNumber": "1503745", "order": "Fabales", "family": "Fabaceae", "scientificName": "Lathyrus clymenum", "scientificNameAuthorship": "L.", "genus": "Lathyrus", "subgenus": "", "specificEpithet": "clymenum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Emma J. Cole", "recordNumber": "51594", "verbatimEventDate": "1906-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "no data", "stateProvince": "", "county": "", "municipality": "", "locality": "no data provided on label of catalog no: 1503745", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}