Parse alternative `Lot 1234 DP 123213` syntax for `1234/123213`

[AKST]

It might be first to establish how frequent this syntax occurs. But here's an example:

42, PT 57, PT 58, PT 59, PT 60, PT 61/754940 and Pt Leard State Forest No.420 in Parish of Leard; and then about 1700 ha subsurface being Lots 3, pt 35, 55, Pts 58, 64, 65 110 DP 754924; Lots 32, pt 35, 39, 40, 41, 42 DP 754940; Lots 27, 70, 74, 75, Pts 68, 69, 71, 83 DP 754948; Lots 1-2 DP 510801; pt 1 DP 1157540; pt 1, lot 3 DP 1144479; lot 1 DP114793; pt 7001 DP94069. Coal Lease 375 Mining Lease 1701

Todo

• [ ] Document other examples
• [ ] Establish if this is a recurring syntax or an outlier