Residence in life estate with parent and 2 siblings

[tprice]

Family member is in life estate with sibilant and parent on parents primary residence. Parent is in nursing home/assitted living under medicaid.

Now that it is time for the 2 to start splitting costs of house and upkeep one wants out and is willing to sell their share

My question is can this be done without disturbing the life estate

Needless to say I know tax implications but that is only part of life estates I know about basically.

Thought maybe someone here has dealt with stuff like this before , IDK

TIA