Can we change the name of the "bx" word in the uGMT data format?

Its a bit confusing because the word called "BX" actually contains several variables (two raw etas and the intermediate marker). How about mu0[8] so it becomes

struct block1{ uint32_t orbit[8]; uint32_t bx[8]; uint32_t mu1f[8]; uint32_t mu1s[8]; uint32_t mu2f[8]; uint32_t mu2s[8]; };

I would also like to change the name of block1 to muonBlock1 for example.